{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08530_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Worth, Texas | 1911 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"159"},{"label":"placed","value":"93"},{"label":"unplaced","value":"66"},{"label":"fit sources","value":"georef 68, georef-snap 25, snap:0 4, snap:2 1, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"23 sheet(s) cut into 63 panels"},{"label":"unplaced pages","value":"p107__2 (tier 2, 32.75860,-97.33141 +/-100m); p108__2 (tier 1, 32.75961,-97.32968 +/-152m); p116__2 (tier 1, 32.76765,-97.33945 +/-101m); p117__1 (tier 2, 32.74820,-97.32105 +/-120m); p117__2 (tier 1, 32.74673,-97.32296 +/-150m); p118 (tier 2, 32.74809,-97.31877 +/-100m); p127__2 (tier 1, 32.74267,-97.32520 +/-123m); p127__3 (tier 1, 32.75690,-97.32593 +/-100m); p128__2 (tier 1, 32.74658,-97.31374 +/-100m); p130 (tier 1, 32.74222,-97.32114 +/-268m); p134__2 (tier 1, 32.74061,-97.31037 +/-133m); p163__2 (tier 1, 32.72673,-97.32478 +/-260m); p163__3 (tier 1, 32.72656,-97.32605 +/-100m); p164__2 (tier 1, 32.73235,-97.30010 +/-100m); p166__2 (tier 1, 32.76363,-97.32340 +/-100m); p166__3 (tier 1, 32.76598,-97.32351 +/-100m); p166__4 (tier 1, 32.76300,-97.32264 +/-209m); p166__5 (tier 1, 32.76605,-97.32189 +/-126m); p167__2 (tier 3, 32.76469,-97.30774 +/-546m); p167__3 (tier 1, 32.76465,-97.30860 +/-100m); p167__4 (tier 1, 32.76406,-97.30692 +/-100m); p168__1 (tier 2, 32.73509,-97.28102 +/-100m); p168__2 (tier 2, 32.73509,-97.28102 +/-100m); p170 (tier 1, 32.73443,-97.28876 +/-260m); p172 (tier 1, 32.73506,-97.28272 +/-256m); p173 (tier 1, 32.74134,-97.32293 +/-289m); p175 (tier 2, 32.73354,-97.28103 +/-100m); p176 (tier 4, 32.75136,-97.32582 +/-4465m); p177__1 (tier 4, 32.75136,-97.32582 +/-4465m); p177__2 (tier 4, 32.75136,-97.32582 +/-4465m); p177__3 (tier 4, 32.75136,-97.32582 +/-4465m); p179 (tier 2, 32.78430,-97.35379 +/-100m); p180 (tier 1, 32.75307,-97.33150 +/-247m); p181 (tier 1, 32.75310,-97.32812 +/-233m); p182__1 (tier 4, 32.75136,-97.32582 +/-4465m); p183 (tier 2, 32.78283,-97.35536 +/-100m); p185 (tier 1, 32.78426,-97.34942 +/-253m); p186 (tier 4, 32.75136,-97.32582 +/-4465m); p187__1 (tier 1, 32.78276,-97.35573 +/-263m); p187__2 (tier 1, 32.78552,-97.35511 +/-101m); p187__3 (tier 1, 32.78113,-97.35536 +/-113m); p190 (tier 1, 32.78273,-97.34898 +/-262m); p191 (tier 2, 32.77489,-97.35993 +/-100m); p195 (tier 1, 32.77181,-97.35888 +/-260m); p204__2 (tier 1, 32.77810,-97.34579 +/-151m); p205__2 (tier 1, 32.78083,-97.34534 +/-100m); p205__4 (tier 1, 32.78030,-97.34480 +/-119m); p206__1 (tier 4, 32.75136,-97.32582 +/-4465m); p206__2 (tier 4, 32.75136,-97.32582 +/-4465m); p206__3 (tier 4, 32.75136,-97.32582 +/-4465m); p206__4 (tier 4, 32.75136,-97.32582 +/-4465m); p206__5 (tier 4, 32.75136,-97.32582 +/-4465m); p206__6 (tier 4, 32.75136,-97.32582 +/-4465m); p207 (tier 4, 32.75136,-97.32582 +/-4465m); p208 (tier 4, 32.75136,-97.32582 +/-4465m); p209 (tier 4, 32.75136,-97.32582 +/-4465m); p210__1 (tier 4, 32.75136,-97.32582 +/-4465m); p210__2 (tier 4, 32.75136,-97.32582 +/-4465m); p211 (tier 1, 32.75562,-97.32943 +/-254m); p212 (tier 1, 32.75412,-97.32822 +/-253m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0000/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p0","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0000/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0000/info.json","type":"ImageService2","height":7796,"width":6692},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6692.0,7796.0 -0.0,7796.0 0.0,-0.0 6692.0,-0.0 6692.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0000/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33891895828494,32.73356368058916]}},{"type":"Feature","properties":{"resourceCoords":[6692.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33897698396339,32.73050914648441]}},{"type":"Feature","properties":{"resourceCoords":[6692.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34317747995601,32.73056641242879]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34311945427756,32.73362094653354]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0101/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p101","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"25"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0101/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0101/info.json","type":"ImageService2","height":7796,"width":6692},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5869.1,1253.4 5894.7,7796.0 -0.0,7796.0 -0.0,7215.2 830.1,7268.4 807.8,1255.4 5869.1,1253.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0101/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2572.0,4480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3316762,32.7568155]}},{"type":"Feature","properties":{"resourceCoords":[4168.0,6180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3320423,32.7558141]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0102/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p102","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0102/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0102/info.json","type":"ImageService2","height":7796,"width":6692},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6692.0,7796.0 973.7,7796.0 948.5,1271.3 5693.2,1295.0 5705.3,6177.7 6692.0,6171.8 6692.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0102/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2556.0,2840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3296106,32.7552633]}},{"type":"Feature","properties":{"resourceCoords":[5692.0,2840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3287736,32.7540302]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0103/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p103","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"20"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0103/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0103/info.json","type":"ImageService2","height":7796,"width":6692},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5695.7,1265.1 5778.1,7796.0 2003.3,7796.0 1995.0,6194.6 1002.5,6205.7 971.8,2848.2 2562.1,2847.5 2546.2,1268.7 5695.7,1265.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0103/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2596.0,6188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3299034,32.752655]}},{"type":"Feature","properties":{"resourceCoords":[5724.0,2840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3275204,32.752169]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0104/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p104","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0104/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0104/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4854.9,7462.3 6672.0,7458.0 6672.0,7796.0 889.6,7796.0 876.0,1284.0 190.2,1277.6 201.6,-0.0 4837.5,-0.0 4854.9,7462.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0104/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[876.0,1284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3267937,32.7525283]}},{"type":"Feature","properties":{"resourceCoords":[5784.0,1284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3254745,32.7506086]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0105/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p105","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0105/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0105/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,0.0 2662.4,-0.0 5901.6,1652.7 5438.6,1654.6 5379.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0105/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[952.0,3220.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3262158,32.750242]}},{"type":"Feature","properties":{"resourceCoords":[4100.0,1644.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3246346,32.7493702]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0106/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p106","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0106/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0106/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,7796.0 -0.0,7769.8 -0.0,1644.4 2887.9,1604.9 3685.7,-0.0 6684.0,-0.0 6684.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0106/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[252.0,4864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3257187,32.7480255]}},{"type":"Feature","properties":{"resourceCoords":[252.0,1644.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3242111,32.7487459]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0107__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p107 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3071.2"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"4724.8"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0107__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0107/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5724.7,7359.3 5713.5,5732.4 6684.0,5725.5 6684.0,3071.2 2892.4,3968.8 0.0,3960.8 -0.0,7403.9 5724.7,7359.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0107__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4224.0,7384.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3313674,32.7578663]}},{"type":"Feature","properties":{"resourceCoords":[2604.0,7384.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3321521,32.7574932]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0108__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p108 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0108__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0108/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"263.6,5951.0 236.0,7600.0 6684.0,7796.0 6684.0,4659.2 6578.5,4835.7 6641.2,4631.2 6123.1,4445.0 4442.8,4404.0 4476.7,1450.3 2643.2,2987.2 1304.2,3522.3 1246.5,5967.2 263.6,5951.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0108__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1776.0,5976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3303782,32.7592309]}},{"type":"Feature","properties":{"resourceCoords":[236.0,7600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3306473,32.7582221]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0109/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p109","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"26"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0109/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0109/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"270.3,559.2 6684.0,635.9 6684.0,6514.9 4993.2,6688.8 4991.8,7193.6 264.1,7207.2 270.3,559.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0109/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3428.0,2300.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3287111,32.7582452]}},{"type":"Feature","properties":{"resourceCoords":[3428.0,7164.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3274177,32.7563367]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0110/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p110","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0110/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0110/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"296.5,702.9 6684.0,0.0 6684.0,7796.0 317.2,7796.0 296.5,702.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0110/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4972.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3266802,32.7566748]}},{"type":"Feature","properties":{"resourceCoords":[296.0,3812.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3280509,32.7543765]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0111/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p111","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0111/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0111/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0,7796 0,0 6684,0 6684,7796 0,7796\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0111/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[336.0,6928.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3254745,32.7506086]}},{"type":"Feature","properties":{"resourceCoords":[336.0,2040.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3267937,32.7525283]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0112/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p112","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"3"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0112/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0112/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,3408.9 5737.6,3416.0 5732.0,2068.0 6684.0,2095.8 6684.0,3408.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0112/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5732.0,5512.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3207294,32.7536638]}},{"type":"Feature","properties":{"resourceCoords":[5732.0,2068.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3216283,32.7550356]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0113/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p113","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"7"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0113/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0113/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3031.1,4639.6 3788.9,7796.0 -0.0,7796.0 -0.0,-0.0 6684.0,0.0 6684.0,3763.2 3031.1,4639.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0113/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1104.0,5636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3212738,32.7544999]}},{"type":"Feature","properties":{"resourceCoords":[2480.0,5300.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3206481,32.7547724]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p114 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,2492.3 5318.5,2394.6 5418.6,992.2 3302.4,321.5 3295.6,2189.2 0.0,2194.4 -0.0,4136.5 1048.7,4695.7 711.9,5326.2 4378.5,7796.0 6684.0,7796.0 6684.0,2492.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6192.0,3560.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3186559,32.7530795]}},{"type":"Feature","properties":{"resourceCoords":[3552.0,440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3207294,32.7536638]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p114 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3303.6"},{"label":"split_canvas_h","value":"2194.4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,2194.4 3295.6,2189.2 3303.6,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0114__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32045924365232,32.75509531576544]}},{"type":"Feature","properties":{"resourceCoords":[3303.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31728978048321,32.75646202373546]}},{"type":"Feature","properties":{"resourceCoords":[3303.6,2194.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31620944768791,32.75469073863017]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2194.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31937891085703,32.753324030660146]}},{"type":"Feature","properties":{"resourceCoords":[439.9,1942.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3190808,32.7537093]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0115/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p115","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0115/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0115/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1100.7,7796.0 -0.0,5673.6 -0.0,-0.0 6684.0,0.0 6684.0,698.5 5913.9,652.0 5520.5,7159.0 6379.2,7098.4 6684.0,7461.3 6684.0,7796.0 1100.7,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0115/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32432200036243,32.7512731707011]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32069366918834,32.75144225373642]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32046082563183,32.74785787815516]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32408915680591,32.747688795119835]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p116 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2740.0,7796.0 6684.0,7796.0 6684.0,0.0 5869.5,210.4 4083.2,231.3 3558.1,0.0 -0.0,-0.0 0.0,1924.0 957.6,1930.0 2540.8,4922.0 2546.8,5440.8 2571.2,7796.0 2740.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6072.0,208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3182141,32.751027]}},{"type":"Feature","properties":{"resourceCoords":[6072.0,7328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3182323,32.7481882]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p116 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5440.8"},{"label":"split_canvas_w","value":"2571.2"},{"label":"split_canvas_h","value":"2355.2"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5440.8 -0.0,7796.0 1568.0,7796.0 2571.2,7796.0 2546.8,5440.8 -0.0,5440.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0116__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,5440.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33972404519575,32.76747463508211]}},{"type":"Feature","properties":{"resourceCoords":[2571.2,5440.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33900092562725,32.766466915350456]}},{"type":"Feature","properties":{"resourceCoords":[2571.2,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34009100644502,32.76590599677435]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34081412601353,32.766913716506004]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0119/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p119","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0119/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0119/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2676.6,0.0 2638.9,838.2 4620.6,925.9 4643.4,926.9 5579.7,968.3 5658.2,7796.0 -0.0,7796.0 -0.0,-0.0 2676.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0119/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31665057013039,32.747215404258036]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31309384386404,32.747201851916195]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31311250593734,32.743688062929984]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3166692322037,32.743701615271824]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0120/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p120","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0120/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0120/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3272.7,1183.7 3766.8,1211.4 3834.6,0.0 6684.0,0.0 6684.0,7796.0 -0.0,7790.4 -0.0,620.3 3268.7,655.0 3272.7,1183.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0120/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31368754597055,32.74722097513124]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31008471700278,32.74724203618971]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3100555020547,32.743708663082195]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31365833102247,32.743687602023726]}},{"type":"Feature","properties":{"resourceCoords":[504.0,608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3134136,32.746947]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0121/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p121","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0121/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0121/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3219.7,6304.8 3030.0,7796.0 -0.0,7796.0 -0.0,-0.0 1641.9,0.0 1641.9,0.0 2044.7,0.0 2047.1,529.4 3220.3,524.1 3222.4,0.0 6684.0,0.0 6684.0,7796.0 4206.3,7796.0 3749.7,6157.1 3219.7,6304.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0121/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6424.0,1872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3286748,32.7690567]}},{"type":"Feature","properties":{"resourceCoords":[3224.0,1872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3303344,32.7686651]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p122 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4270.8"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1172.0,7796.0 1176.5,7272.3 2150.8,7276.7 2150.8,1696.4 4270.8,1691.2 4267.6,0.0 0.0,-0.0 -0.0,7796.0 1172.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33229398543386,32.7725042233161]}},{"type":"Feature","properties":{"resourceCoords":[4270.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33007972901166,32.77303586650666]}},{"type":"Feature","properties":{"resourceCoords":[4270.8,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32892587629219,32.76963821396866]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3311401327144,32.7691065707781]}},{"type":"Feature","properties":{"resourceCoords":[1159.7,3492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311759,32.7711267]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p122 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2150.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4533.2"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5516.0,1429.2 4269.6,1081.8 4270.8,1691.2 2150.8,1696.4 2150.8,6641.8 6684.0,6701.1 6684.0,0.0 6116.8,0.0 5516.0,1429.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0122__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3641.9,4688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3295287,32.7644076]}},{"type":"Feature","properties":{"resourceCoords":[5936.5,644.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3295973,32.7664494]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0123/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p123","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0123/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0123/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2299.5,5767.4 2193.5,5948.3 2255.4,5739.1 1722.3,5551.8 -0.0,5519.2 -0.0,-0.0 6684.0,0.0 6684.0,3991.8 6285.7,3982.7 6280.3,7176.1 4617.2,7122.6 4330.4,7335.2 4123.7,7796.0 2322.9,7796.0 2299.5,5767.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0123/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33105532428995,32.76264410813219]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32796893965542,32.76417461567602]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32586099629367,32.76112603730881]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3289473809282,32.75959552976499]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0124/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p124","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0124/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0124/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"296.0,3996.0 690.5,4001.3 677.5,34.5 6684.0,0.0 6684.0,6768.1 4000.9,6803.9 3999.2,7244.1 301.1,7169.5 296.0,3996.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0124/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5536.0,3996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3246193,32.7637182]}},{"type":"Feature","properties":{"resourceCoords":[296.0,3996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.327076,32.762526]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0125/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p125","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0125/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0125/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"324.5,2245.3 507.6,2236.0 476.1,1071.9 2260.8,1044.2 2458.5,584.4 2739.6,369.3 6530.8,431.2 6510.6,7675.2 5023.8,7235.9 357.8,7137.0 324.5,2245.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0125/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32838314778732,32.76044706184535]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32524145920507,32.761950081498185]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32317142623403,32.7588467990254]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32631311481627,32.75734377937256]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0126/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p126","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"17"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0126/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0126/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"58.8,7644.6 264.0,392.0 1820.4,439.6 1828.0,0.0 6684.0,0.0 6684.0,7796.0 381.5,7796.0 58.8,7644.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0126/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1768.0,3848.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323541,32.760741]}},{"type":"Feature","properties":{"resourceCoords":[264.0,392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.325199,32.761744]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0127__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p127 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"3672.4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0127__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0127/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,2591.2 6480.0,436.0 4641.1,263.8 -0.0,1071.5 0.0,3562.4 2307.6,3571.2 2307.6,3671.6 6684.0,3672.4 6684.0,2591.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0127__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5016.0,1988.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323692,32.758118]}},{"type":"Feature","properties":{"resourceCoords":[6480.0,436.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.323285,32.7588559]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0128__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p128 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0128__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0128/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1959.8,7796.0 1982.3,7796.0 3415.7,7796.0 3395.4,7465.2 6155.1,7268.1 6188.8,7796.0 6684.0,7796.0 6684.0,2811.6 4074.8,2818.0 4076.0,0.0 -0.0,-0.0 -0.0,7796.0 1959.8,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0128__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3388.0,7376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3134136,32.746947]}},{"type":"Feature","properties":{"resourceCoords":[1604.0,4572.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.314301,32.748255]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0129/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p129","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0129/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0129/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,-0.0 6684.0,0.0 6684.0,453.1 5110.4,396.7 5074.4,995.8 2011.5,838.7 1992.0,3232.0 4136.0,3232.0 4123.1,4775.5 1759.4,4791.0 1672.2,7258.6 133.9,7250.1 131.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0129/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4136.0,3232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3238912,32.7425047]}},{"type":"Feature","properties":{"resourceCoords":[1992.0,3232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3250406,32.7425048]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0131/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p131","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0131/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0131/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5834.1,394.4 5943.2,5835.6 5392.4,5847.1 5396.5,6153.8 -0.0,6222.9 -0.0,-0.0 5313.9,0.0 5319.0,377.0 5834.1,394.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0131/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32010886637123,32.74348783811744]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31655463098312,32.74344179629396]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.316618029273,32.73993030224046]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32017226466111,32.73997634406394]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0132/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p132","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0132/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0132/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"543.6,5822.5 507.9,414.9 -0.0,418.0 -0.0,-0.0 6684.0,0.0 6684.0,7194.3 -0.0,7201.4 -0.0,5826.5 543.6,5822.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0132/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2784.0,5504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3157881,32.7409609]}},{"type":"Feature","properties":{"resourceCoords":[2784.0,7200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3157898,32.740192]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0133/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p133","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0133/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0133/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,1998.0 6684.0,3789.7 5152.4,3782.6 6684.0,4621.1 6684.0,7120.9 1244.6,7134.6 1273.3,0.0 5162.3,85.1 5216.9,2003.5 6684.0,1998.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0133/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4000.0,5448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.312203,32.7409594]}},{"type":"Feature","properties":{"resourceCoords":[680.0,7136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3139923,32.7401901]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0134__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p134 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0134__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0134/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3704.2 1393.8,4583.3 1322.6,7085.2 6029.4,7218.5 6295.8,104.6 6684.0,119.2 6684.0,0.0 4131.2,0.0 4092.4,5108.8 2104.0,5104.8 2146.4,0.0 -0.0,-0.0 -0.0,1921.6 1468.6,1957.9 1417.5,3751.1 -0.0,3704.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0134__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1968.0,7104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.310405,32.7402033]}},{"type":"Feature","properties":{"resourceCoords":[6260.0,7428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.308088,32.740116]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0135/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p135","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0135/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0135/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,0.0 6570.3,6482.5 191.6,6551.3 198.5,7155.9 -0.0,7157.7 -0.0,-0.0 6684.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0135/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30818954191182,32.743434278107785]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30463257166785,32.743413635818726]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30466099551032,32.739899439023354]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30821796575428,32.73992008131241]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0136/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p136","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0136/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0136/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"224.9,7189.7 322.4,185.1 -0.0,186.3 -0.0,-0.0 6684.0,0.0 6684.0,7796.0 6033.2,7796.0 5217.7,6910.3 4970.8,7168.3 3560.0,7159.1 3564.9,7796.0 3369.7,7796.0 3358.1,7161.2 224.9,7189.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0136/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30480588235316,32.74349999626652]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30119071268206,32.743467881634395]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30123493359181,32.73989618354211]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30485010326292,32.739928298174235]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0137/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p137","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0137/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0137/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7759.7 -0.0,-0.0 6684.0,0.0 6684.0,6454.5 6392.0,6420.0 6360.0,7153.0 3392.8,7136.0 3390.4,7759.9 -0.0,7759.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0137/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3260369293734,32.74069301453754]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32250630145285,32.74067626670246]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32252936203606,32.73718798846171]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32605998995662,32.737204736296796]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0138/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p138","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0138/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0138/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2934.7,6757.3 750.3,6502.0 737.4,129.9 -0.0,131.3 -0.0,-0.0 6684.0,102.2 6684.0,6729.1 2934.7,6757.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0138/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32290326803908,32.74073767466669]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31930045540739,32.740714722743256]}},{"type":"Feature","properties":{"resourceCoords":[6684.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31933229327787,32.73718136565688]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32293510590956,32.737204317580314]}},{"type":"Feature","properties":{"resourceCoords":[2536.0,4576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.321555,32.738655]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0139/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p139","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0139/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0139/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1010.5,6683.1 986.1,65.1 4713.9,0.0 4723.9,1068.2 6684.0,1050.7 6684.0,7575.1 3853.4,7614.4 3833.5,6592.9 1010.5,6683.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0139/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1472.0,4472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3190655,32.738666]}},{"type":"Feature","properties":{"resourceCoords":[3848.0,1076.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.317763,32.740195]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0140/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p140","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0140/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0140/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1243.7,1089.3 4933.6,1069.5 4970.7,7650.7 5447.0,7648.0 5440.0,4368.0 6684.0,4361.0 6684.0,6007.2 5443.6,6017.5 5447.0,7647.5 6115.3,7643.6 6115.3,7796.0 973.4,7796.0 970.9,7673.7 1211.5,7671.5 1243.7,1089.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0140/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5440.0,4368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3139998,32.7387051]}},{"type":"Feature","properties":{"resourceCoords":[2072.0,1084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3157898,32.740192]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0141/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p141","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0141/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0141/info.json","type":"ImageService2","height":7796,"width":6684},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6684.0,587.1 6684.0,5466.1 5572.2,6841.3 3801.1,7091.9 -0.0,7095.4 -0.0,619.6 6684.0,587.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0141/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3808.0,3868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.312191,32.738704]}},{"type":"Feature","properties":{"resourceCoords":[480.0,3868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3139998,32.7387051]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0142/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p142","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0142/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0142/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7126.0 -0.0,5501.4 1122.4,5499.7 1142.5,599.2 5793.1,604.0 6664.0,607.9 6664.0,7145.7 -0.0,7126.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0142/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1552.0,3872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.310399,32.738714]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.310405,32.7402033]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0143/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p143","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0143/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0143/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"919.4,7200.0 922.8,608.1 38.6,603.7 38.2,0.0 6408.2,0.0 6390.2,635.4 5874.8,632.8 5800.1,7216.9 919.4,7200.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0143/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30813181034044,32.74048047843731]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3045804277026,32.74049231092167]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30456408635345,32.73697298749183]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30811546899129,32.73696115500748]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0144/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p144","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0144/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0144/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2019.8,7796.0 2012.3,6808.4 856.6,6817.1 867.4,7771.1 603.9,7774.0 599.7,7199.0 -0.0,7203.8 -0.0,641.9 3682.8,619.5 3692.6,1261.6 3890.0,1262.2 3887.0,618.0 5314.0,631.7 5564.5,371.6 6664.0,1573.9 6664.0,7796.0 2019.8,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0144/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30499712979527,32.74049599903222]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30143356632247,32.740473618709096]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30146447483877,32.73694222306257]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30502803831156,32.736964603385694]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0145/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p145","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0145/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0145/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7209.7 -0.0,636.5 3314.5,618.0 3313.4,0.0 6664.0,0.0 6664.0,7796.0 3481.5,7796.0 3481.0,7189.5 -0.0,7209.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0145/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32603273903905,32.73750857041786]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32247910201572,32.73747437458129]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32252632687089,32.73395269898221]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32607996389422,32.73398689481878]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0146/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p146","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0146/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0146/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 2439.9,180.4 4830.2,76.9 5135.5,4833.5 5135.5,4833.5 5316.0,7647.3 5110.5,7660.4 5115.4,7796.0 3759.1,7796.0 3752.0,7656.1 669.4,7796.0 400.3,692.1 -0.0,707.2 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0146/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32267953749479,32.737804383744724]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31903216536344,32.73765218223891]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31924235820361,32.7340376276323]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32288973033496,32.73418982913811]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0147/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p147","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0147/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0147/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7164.7 -0.0,11.6 4105.2,0.0 4095.7,1012.2 6664.0,1043.4 6664.0,7455.7 3100.8,7394.4 3100.9,7165.7 -0.0,7164.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0147/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4080.0,2632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3177953,32.7364858]}},{"type":"Feature","properties":{"resourceCoords":[2996.0,6480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3183546,32.734716]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0148/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p148","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0148/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0148/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5870.2,542.2 5868.0,6669.4 926.1,6821.8 793.5,541.8 5870.2,542.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0148/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31682809675019,32.73742672607754]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31321848516087,32.737407625061856]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31324486385974,32.73383047427162]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31685447544905,32.7338495752873]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0149/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p149","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0149/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0149/info.json","type":"ImageService2","height":7796,"width":6664},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2697.5,261.5 2697.0,0.0 4482.2,0.0 4484.7,248.9 6003.0,238.2 5997.8,1867.6 5579.0,1870.4 5593.5,4033.3 6495.3,4019.1 6496.2,4659.2 6664.0,4658.1 6664.0,7423.4 326.8,7457.0 326.4,7721.2 -0.0,7721.3 -0.0,280.2 2697.5,261.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0149/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31364878300425,32.73735760713817]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31005752574951,32.73733755696501]}},{"type":"Feature","properties":{"resourceCoords":[6664.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31008521523302,32.73377859396205]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31367647248776,32.73379864413521]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p150 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4724.4"},{"label":"split_canvas_w","value":"6672.0"},{"label":"split_canvas_h","value":"3071.6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"941.8,7796.0 5124.0,7796.0 6672.0,7796.0 6672.0,4724.4 5522.6,4725.2 5526.2,5679.7 5264.2,5680.7 5264.3,5104.9 1031.7,5106.2 941.8,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5264.0,6752.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.304705,32.7364878]}},{"type":"Feature","properties":{"resourceCoords":[1024.0,6752.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.306985,32.7364875]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p150 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6672.0"},{"label":"split_canvas_h","value":"4729.2"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6672.0,300.2 432.1,302.2 416.0,1932.5 -0.0,1932.5 -0.0,4096.8 895.9,4088.7 892.5,4728.6 6672.0,4724.4 6672.0,300.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0150__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3784.0,1932.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.308596,32.7364872]}},{"type":"Feature","properties":{"resourceCoords":[416.0,1932.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3104232,32.736487]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0151/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p151","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0151/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0151/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,-0.0 429.3,0.0 378.2,1147.1 3778.4,1279.4 3752.3,1875.9 6672.0,2006.6 6672.0,5576.7 601.4,5328.1 529.6,7788.4 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0151/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2132.0,3840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3250712,32.7330434]}},{"type":"Feature","properties":{"resourceCoords":[560.0,6584.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3258785,32.7317608]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0152/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p152","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0152/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0152/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5453.4 -0.0,2519.6 499.0,2499.1 469.9,0.0 6672.0,0.0 6672.0,7796.0 3945.8,7796.0 -0.0,5453.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0152/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2044.0,6292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3250563,32.7294796]}},{"type":"Feature","properties":{"resourceCoords":[480.0,1272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3258785,32.7317608]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0153/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p153","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0153/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0153/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,467.4 1924.5,446.6 1922.7,589.8 3306.8,677.9 3310.6,539.2 3521.2,539.2 3521.0,0.0 6672.0,0.0 6672.0,230.8 6555.6,228.9 6466.3,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0153/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32186707322523,32.73435917397338]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31829198211457,32.734402660467914]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31823200081747,32.73086385045793]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32180709192814,32.730820363963396]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0154/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p154","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0154/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0154/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"728.7,7475.6 753.3,24.3 5723.9,55.5 5760.0,7468.0 728.7,7475.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0154/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3256.0,6124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3170031,32.7315782]}},{"type":"Feature","properties":{"resourceCoords":[5760.0,7468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3156682,32.7309842]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0155/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p155","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0155/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0155/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"594.6,77.4 4743.3,0.0 4726.1,887.8 5664.0,900.2 5587.8,4967.0 5903.0,4965.8 5892.1,6102.6 5566.6,6099.1 5534.8,7796.0 586.2,7796.0 594.6,77.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0155/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31602928398185,32.73432944044618]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31246516070021,32.73436431296538]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31241706110875,32.73083633196486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31598118439038,32.73080145944566]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0156/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p156","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0156/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0156/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5471.3,343.3 5471.1,0.0 6672.0,0.0 6672.0,7796.0 -0.0,7796.0 -0.0,5591.5 326.6,5588.8 316.1,4448.6 -0.0,4455.7 -0.0,376.0 5471.3,343.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0156/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31299665588978,32.73412129094917]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.309443093041,32.734099670423475]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3094729143796,32.73058216559756]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31302647722838,32.730603786123254]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0157/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p157","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0157/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0157/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5155.6,7460.8 5154.8,7796.0 -0.0,7796.0 64.8,573.4 6570.4,506.9 6512.1,7467.2 5155.6,7460.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0157/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32184284637557,32.7310789589725]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31828921424436,32.73109142860141]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31827201542217,32.72757372797488]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32182564755338,32.72756125834597]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0158/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p158","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0158/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0158/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"622.9,300.1 5581.2,286.1 5579.7,682.2 6672.0,674.6 6672.0,7032.0 5554.6,7043.6 5553.9,7204.7 561.3,7189.9 622.9,300.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0158/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5564.0,4632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3156664,32.7290129]}},{"type":"Feature","properties":{"resourceCoords":[584.0,4632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3183516,32.7290022]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0159/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p159","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0159/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0159/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5808.9,538.7 5857.3,7073.0 -0.0,7094.0 0.0,0.0 737.7,0.0 743.4,588.5 5808.9,538.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0159/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5608.0,208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.319188,32.7277222]}},{"type":"Feature","properties":{"resourceCoords":[928.0,5648.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3217411,32.725253]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0160/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p160","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0160/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0160/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6298.6,0.0 6294.4,7676.1 6672.0,7671.2 6672.0,7796.0 2.0,7796.0 -0.0,260.2 1332.5,263.3 1334.1,0.0 6298.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0160/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1328.0,3744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.318357,32.726134]}},{"type":"Feature","properties":{"resourceCoords":[6296.0,3744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3156631,32.726138]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0161/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p161","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0161/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0161/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"380.3,86.0 6672.0,0.0 6672.0,7796.0 274.9,7796.0 380.3,86.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0161/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31587408987441,32.7279562336241]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31222341880894,32.72800223725728]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31215997023779,32.72438835020703]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31581064130326,32.72434234657385]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0162/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p162","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0162/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0162/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 0.0,-0.0 6672.0,0.0 6672.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0162/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3226974786646,32.724597790104646]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31907142915883,32.72459150975012]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31908009075015,32.72100186239228]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32270614025592,32.721008142746804]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0163__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p163 [1]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4737.2"},{"label":"split_canvas_h","value":"4422.8"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0163__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0163/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,4422.8 4362.0,4422.4 4712.7,288.7 4711.0,-0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0163__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3262103441223,32.7298952710232]}},{"type":"Feature","properties":{"resourceCoords":[4737.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32402545978928,32.728785036369636]}},{"type":"Feature","properties":{"resourceCoords":[4737.2,4422.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3252588705675,32.72706893736566]}},{"type":"Feature","properties":{"resourceCoords":[0.0,4422.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32744375490051,32.728179172019225]}},{"type":"Feature","properties":{"resourceCoords":[556.1,567.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3261122,32.7295446]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0164__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p164 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6672.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0164__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0164/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6672.0,0.0 1757.2,0.0 1302.8,2083.2 0.0,2083.2 -0.0,7796.0 6672.0,7796.0 6672.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0164__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4820.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.2998694,32.7359456]}},{"type":"Feature","properties":{"resourceCoords":[1744.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3014681,32.7363467]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0165/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p165","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0165/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0165/info.json","type":"ImageService2","height":7796,"width":6660},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,0.0 6660.0,0.0 6660.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0165/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31079324383342,32.72941373069666]}},{"type":"Feature","properties":{"resourceCoords":[6660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30720586533516,32.7293885596189]}},{"type":"Feature","properties":{"resourceCoords":[6660.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.30724064459858,32.72583098650003]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.31082802309683,32.725856157577795]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0166__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p166 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3460.4"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0166__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0166/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7374.7 1771.3,6947.6 1975.9,7796.0 2580.0,7796.0 3288.0,7796.0 3456.8,7796.0 3459.2,2953.2 3460.4,1479.6 1883.2,1483.6 1879.2,0.0 -0.0,-0.0 -0.0,7374.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0166__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1712.2,3492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3228734,32.7648162]}},{"type":"Feature","properties":{"resourceCoords":[240.0,7520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3229844,32.7629607]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0167__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p167 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6672.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0167__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0167/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,4948.0 1461.2,4956.0 1488.8,7796.0 2140.0,7796.0 3312.0,7796.0 6672.0,7796.0 6672.0,2622.8 4682.0,2621.6 4676.4,2179.2 2562.0,2204.4 2542.0,0.0 -0.0,0.0 0.0,4948.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0167__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1552.0,3180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3089677,32.7652731]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3089595,32.766127]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0169/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p169","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0169/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0169/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6672.0,7796.0 -0.0,7796.0 0.0,-0.0 6672.0,0.0 6672.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0169/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4592.0,6880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.2905675,32.7359812]}},{"type":"Feature","properties":{"resourceCoords":[808.0,6880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.2925509,32.7359726]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0171/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p171","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0171/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0171/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4068.5,7796.0 3978.3,5651.2 2586.8,5689.0 2656.0,7634.9 498.4,7693.9 541.1,4909.0 -0.0,4895.5 -0.0,0.0 6008.3,-0.0 6295.4,7796.0 4068.5,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0171/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32048066396368,32.743695834966175]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32062113755998,32.740361866159155]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32522021871293,32.74050089879164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32507974511664,32.74383486759866]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0174/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p174","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0174/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0174/info.json","type":"ImageService2","height":7796,"width":6672},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 0.0,-0.0 6672.0,0.0 6672.0,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0174/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.28431612238334,32.73616941373386]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.28082066668246,32.73614561959175]}},{"type":"Feature","properties":{"resourceCoords":[6672.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.28085348736427,32.73268576505266]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.28434894306515,32.73270955919477]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0177__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p177 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2858.0"},{"label":"split_canvas_w","value":"3036.4"},{"label":"split_canvas_h","value":"4938.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0177__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0177/info.json","type":"ImageService2","height":7796,"width":6652},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 3015.6,7796.0 3036.4,2859.6 0.0,2858.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0177__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,2858.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33923563374458,32.749325546835685]}},{"type":"Feature","properties":{"resourceCoords":[3036.4,2858.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33759912398726,32.7493282983397]}},{"type":"Feature","properties":{"resourceCoords":[3036.4,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33759379941324,32.74708929755968]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33923030917056,32.74708654605567]}},{"type":"Feature","properties":{"resourceCoords":[292.0,3725.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3390773,32.7489324]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0178/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p178","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0178/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0178/info.json","type":"ImageService2","height":7796,"width":6660},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"543.9,0.0 1375.3,0.0 5938.0,2449.6 6660.0,6070.2 6660.0,6946.0 5522.7,7364.4 5149.1,7796.0 -0.0,7796.0 -0.0,4382.9 543.9,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0178/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35063046465224,32.7740431776122]}},{"type":"Feature","properties":{"resourceCoords":[6660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34823687303741,32.77610048049187]}},{"type":"Feature","properties":{"resourceCoords":[6660.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34539278127826,32.773728015092125]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34778637289311,32.771670712212455]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0182__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p182 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6640.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0182__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0182/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2080.1,4839.1 3324.8,4838.8 3326.8,4926.0 3349.5,6026.2 4638.6,7231.6 6206.2,7212.2 6177.7,5642.2 2981.8,2531.1 1316.0,2524.0 1311.9,4120.8 2080.1,4839.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0182__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33244314602725,32.755236748095754]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32932164357929,32.756709261113805]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.32726550477246,32.75362764955053]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.33038700722041,32.75215513653248]}},{"type":"Feature","properties":{"resourceCoords":[1316.0,2524.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311588,32.7545309]}},{"type":"Feature","properties":{"resourceCoords":[1316.0,2524.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3311588,32.7545309]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0184/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p184","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0184/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0184/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7249.1 -0.0,-0.0 351.2,0.0 346.2,3584.6 2672.6,3592.5 2673.8,0.0 5849.2,0.0 5852.2,3578.5 4993.9,3586.8 4991.4,7379.8 4766.4,7256.6 2673.3,7255.4 2675.5,7512.2 1326.9,7518.4 1048.9,7245.6 -0.0,7249.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0184/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35555741957202,32.784419335958646]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35202631417322,32.784398165233014]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3520556727628,32.78088807129646]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35558677816161,32.78090924202209]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0188/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p188","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0188/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0188/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 5763.9,46.3 5764.8,346.2 4990.6,347.9 5776.2,3893.4 5788.6,7796.0 -0.0,7796.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0188/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3555596,32.7845825]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3519723,32.7845542]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3520118,32.781013200000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3555991,32.7810415]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0189/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p189","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0189/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0189/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6640.0,7569.3 4457.2,7575.7 4211.1,7796.0 -0.0,7796.0 0.0,-0.0 6640.0,0.0 6640.0,7569.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0189/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3724.0,7576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.350447,32.7810625]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,7576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3516951,32.781069]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0192/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p192","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0192/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0192/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 5444.7,0.0 5571.9,6612.5 3767.4,6621.7 3776.8,7796.0 1510.1,7796.0 1488.5,6633.4 -0.0,6641.1 0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0192/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.36137296659862,32.77631803277428]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35854375724645,32.778196196554774]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35593941916177,32.775383591931075]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35876862851394,32.77350542815058]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0193/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p193","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0193/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0193/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6640.0,6443.4 6203.4,6448.0 6203.6,6683.4 539.5,6737.7 539.9,6684.9 -0.0,6680.8 0.0,-0.0 6199.7,0.0 6203.2,6092.1 6640.0,6092.1 6640.0,6443.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0193/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5120.0,6092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3548424,32.7771796]}},{"type":"Feature","properties":{"resourceCoords":[544.0,6092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3567618,32.7758717]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0194/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p194","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0194/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0194/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,42.3 4717.1,0.0 5164.7,367.3 5322.7,173.3 6640.0,1265.7 6640.0,7576.5 6615.2,7576.1 6611.0,6367.8 1954.4,6384.2 1948.5,7796.0 283.8,7796.0 273.2,6622.4 -0.0,6623.1 -0.0,6391.1 430.8,6389.6 431.0,6043.4 -0.0,6040.3 -0.0,42.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0194/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35647258670323,32.77965081506733]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35366611652543,32.78159103002501]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3509756567246,32.77880111307959]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.3537821269024,32.7768608981219]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0196/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p196","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0196/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0196/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7796.0 -0.0,-0.0 1579.5,0.0 1587.6,1161.1 3847.7,1172.7 3852.0,0.0 6186.7,0.0 6226.3,7796.0 -0.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0196/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1600.0,2956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3575106,32.7732936]}},{"type":"Feature","properties":{"resourceCoords":[3900.0,7368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.355034,32.772371]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0197/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p197","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0197/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0197/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"546.5,7451.3 633.2,0.0 6640.0,0.0 6640.0,7458.5 546.5,7451.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0197/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2888.0,3452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3544422,32.7750924]}},{"type":"Feature","properties":{"resourceCoords":[576.0,3452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3553939,32.7744311]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0198/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p198","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0198/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0198/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2093.8,1375.1 2104.3,0.0 6640.0,0.0 6640.0,1176.9 6470.5,1173.4 6424.3,7364.3 2031.9,7316.4 2036.4,6940.3 1269.8,6931.9 1269.3,7319.0 505.1,7307.0 472.3,1369.4 2093.8,1375.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0198/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35435376176689,32.77730321687103]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35148079400162,32.77930372749063]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34870679715786,32.77644762916954]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.35157976492313,32.77444711854994]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0199/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p199","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0199/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0199/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,864.4 549.7,868.4 553.8,431.0 6232.7,377.5 6232.0,7796.0 -0.0,7796.0 -0.0,864.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0199/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2816.0,372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3531142,32.7737072]}},{"type":"Feature","properties":{"resourceCoords":[5112.0,372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3521481,32.7743652]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0200/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p200","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0200/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0200/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,389.9 1102.5,0.0 1306.8,0.0 1884.1,0.0 6360.0,384.0 6352.9,4290.4 4096.3,7796.0 3717.6,7796.0 -0.0,7796.0 -0.0,389.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0200/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4136.0,384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3499059,32.7758924]}},{"type":"Feature","properties":{"resourceCoords":[6360.0,384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3489537,32.7765408]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0201/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p201","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0201/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0201/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"511.9,1036.2 510.4,0.0 4288.6,0.0 4359.5,1611.6 4799.0,1614.8 4796.3,3919.5 5194.7,3902.0 4776.1,6929.5 298.4,6923.2 287.7,1034.2 511.9,1036.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0201/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4800.0,3460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3483685,32.7792567]}},{"type":"Feature","properties":{"resourceCoords":[312.0,3460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3502956,32.7779459]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p202 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5623.6"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"198.2,7796.0 3919.1,7796.0 5345.2,0.0 5134.4,0.0 5064.9,412.8 4805.3,413.7 4806.5,0.0 203.3,0.0 198.2,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2535.8,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3479805,32.7772036]}},{"type":"Feature","properties":{"resourceCoords":[2535.8,8064.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3454039,32.7745161]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p202 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4454.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2185.6"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202/info.json","type":"ImageService2","height":7796,"width":6640},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4912.0,7796.0 6640.0,7796.0 6640.0,1242.8 5299.0,2164.5 4454.4,7796.0 4912.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0202__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4454.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34614522236717,32.77548921020367]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34496947921873,32.77556735513986]}},{"type":"Feature","properties":{"resourceCoords":[6640.0,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34463833674444,32.77204488408131]}},{"type":"Feature","properties":{"resourceCoords":[4454.4,7796.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.34581407989288,32.77196673914512]}},{"type":"Feature","properties":{"resourceCoords":[6380.3,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3450801,32.7752486]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0203/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p203","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0203/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0203/info.json","type":"ImageService2","height":7796,"width":6620},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"611.8,4644.2 403.2,4678.1 400.8,5097.6 145.1,5146.3 -0.0,4236.6 -0.0,1102.7 1702.4,678.1 1560.5,0.0 6620.0,0.0 6620.0,802.2 6334.1,636.6 6126.0,6808.7 5529.7,6796.0 5505.8,7796.0 535.3,7796.0 611.8,4644.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0203/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5592.0,4184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3447512,32.7794406]}},{"type":"Feature","properties":{"resourceCoords":[608.0,5060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3468406,32.7779864]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0204__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p204 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6620.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0204__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0204/info.json","type":"ImageService2","height":7796,"width":6620},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"548.2,5670.3 -0.0,6906.5 -0.0,7796.0 2464.0,7796.0 3134.8,7796.0 5986.0,3323.6 6620.0,2706.0 6620.0,2673.6 6620.0,1025.9 5873.8,1016.6 5886.5,0.0 5312.4,0.0 5309.9,962.8 526.7,1064.6 548.2,5670.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0204__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2272.0,6084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.343963,32.7752199]}},{"type":"Feature","properties":{"resourceCoords":[556.0,6084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3448032,32.7748372]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p205 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3993.2"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205/info.json","type":"ImageService2","height":7796,"width":6636},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 259.5,62.8 286.0,849.8 -0.0,696.9 -0.0,7796.0 1119.2,7796.0 1107.6,3834.8 3993.2,3832.8 3992.8,2179.2 3992.4,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[824.2,1140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3448351,32.7809926]}},{"type":"Feature","properties":{"resourceCoords":[952.3,3884.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3440769,32.779904]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Worth, Texas | 1911 | sanborn08530_006 p205 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"3992.8"},{"label":"split_canvas_y","value":"2175.6"},{"label":"split_canvas_w","value":"2643.2"},{"label":"split_canvas_h","value":"5620.4"}],"created":"2026-09-21T05:43:11Z","modified":"2026-09-21T05:43:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205/info.json","type":"ImageService2","height":7796,"width":6636},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6636.0,3348.0 6350.3,3667.0 4677.0,2178.3 3992.8,2179.2 3993.2,3832.8 3993.7,5368.8 4451.2,5392.3 4342.7,7796.0 4759.2,7796.0 4858.9,7320.1 6636.0,7252.4 6636.0,3348.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034fm:g4034fm_g08530191102:08530_02_1911-0205__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5432.4,7272.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3479622,32.7795853]}},{"type":"Feature","properties":{"resourceCoords":[6228.1,3558.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3489484,32.7810582]}}]}}]}