{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08571_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hebbronville, Texas | 1943 | 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":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 27.30962,-98.67662 +/-555m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hebbronville, Texas | 1943 | sanborn08571_002 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3189.6"},{"label":"split_canvas_h","value":"3724.4"}],"created":"2026-09-21T14:44:21Z","modified":"2026-09-21T14:44:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,3204.4 -0.0,3724.4 3189.6,3679.2 3174.0,3172.4 3082.4,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2977.5,2140.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6791612,27.312686]}},{"type":"Feature","properties":{"resourceCoords":[2977.5,164.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6790243,27.314665]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hebbronville, Texas | 1943 | sanborn08571_002 p1 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3556.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4095.2"}],"created":"2026-09-21T14:44:21Z","modified":"2026-09-21T14:44:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3557.2 6225.6,3556.8 6138.4,3560.3 6138.6,3772.8 3598.7,3772.7 3593.3,4348.2 2475.4,4349.0 2476.0,3772.8 1361.6,3772.8 1359.6,5953.6 1590.1,5953.7 1588.3,7165.6 -0.0,7136.4 -0.0,7652.0 1300.4,7652.0 6452.0,7652.0 6452.0,3557.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2476.0,3772.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6748114,27.3084681]}},{"type":"Feature","properties":{"resourceCoords":[5824.0,3772.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6713475,27.3082733]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hebbronville, Texas | 1943 | sanborn08571_002 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"}],"created":"2026-09-21T14:44:21Z","modified":"2026-09-21T14:44:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 2602.2,0.0 2604.1,849.8 5986.6,844.7 5989.6,5220.7 6452.0,5220.2 6452.0,7652.0 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1516.0,2988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6783413,27.3076828]}},{"type":"Feature","properties":{"resourceCoords":[5988.0,2988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6760353,27.3075499]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hebbronville, Texas | 1943 | sanborn08571_002 p3","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"37"}],"created":"2026-09-21T14:44:21Z","modified":"2026-09-21T14:44:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 6452.0,0.0 6452.0,7079.2 3916.5,7077.4 3910.6,7652.0 2794.6,7652.0 2795.6,7076.6 -0.0,7074.7 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034hm:g4034hm_g085711943:08571_1943-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3908.0,3864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.6734503,27.3113653]}},{"type":"Feature","properties":{"resourceCoords":[3908.0,6004.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.673589,27.3093927]}}]}}]}