{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08538_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Gainesville, Texas | 1888 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"15"},{"label":"placed","value":"9"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 7, snap:0 1, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1 (tier 4, 33.62640,-97.14464 +/-632m); p4__2 (tier 3, 33.62622,-97.14298 +/-594m); p4__3 (tier 1, 33.62550,-97.14275 +/-100m); p7__3 (tier 3, 33.63273,-97.14603 +/-594m); p7__4 (tier 3, 33.63273,-97.14603 +/-594m); p8__2 (tier 2, 33.62650,-97.14453 +/-499m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p2","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"28"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,-0.0 28.1,0.0 27.9,90.8 1552.3,75.2 1563.6,1220.1 1613.0,1219.3 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[804.0,470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1461486,33.6242858]}},{"type":"Feature","properties":{"resourceCoords":[421.0,1239.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.147048,33.6228635]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p3","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"21"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.5,1244.2 83.4,1243.8 99.3,83.4 1613.0,74.5 1591.1,1875.1 1483.1,1874.8 1482.8,1913.0 117.7,1913.0 133.5,1244.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[454.0,477.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1436603,33.6242669]}},{"type":"Feature","properties":{"resourceCoords":[453.0,1247.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1436608,33.6228454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p4 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1090.6 1242.0,1090.4 1242.0,689.9 1241.9,0.0 233.7,0.0 233.8,142.7 -0.0,139.4 -0.0,1807.6 1613.0,1785.8 1613.0,1090.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[421.0,1803.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1436473,33.624997]}},{"type":"Feature","properties":{"resourceCoords":[427.0,141.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.143607,33.6280691]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p5 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1533.0,1757.5 1538.8,280.2 185.6,281.8 166.9,601.2 415.2,601.9 418.4,1362.3 -0.0,1364.5 -0.0,1913.0 1613.0,1913.0 1613.0,1786.8 1441.0,1784.3 1441.4,1756.0 1533.0,1757.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1141.0,221.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1444425,33.6257311]}},{"type":"Feature","properties":{"resourceCoords":[1533.0,1758.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1478729,33.6250279]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2781.6"},{"label":"split_canvas_w","value":"1581.6"},{"label":"split_canvas_h","value":"2429.6"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1299.9 382.6,1302.8 395.4,697.5 0.0,695.4 0.0,1299.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,695.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14828064797061,33.62445340833007]}},{"type":"Feature","properties":{"resourceCoords":[395.4,695.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14825242310732,33.62372286266804]}},{"type":"Feature","properties":{"resourceCoords":[395.4,1302.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14959340393378,33.6236864317922]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1302.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14962162879708,33.62441697745423]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"203.7,1792.4 205.7,1371.5 -0.0,1369.5 -0.0,-0.0 470.9,0.0 470.9,69.8 1000.3,70.7 998.2,255.1 1613.0,265.4 1613.0,1120.8 1540.6,1120.1 1539.4,1263.2 1303.4,1257.8 1300.7,1568.8 977.3,1546.9 974.1,1796.7 203.7,1792.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14742486054091,33.63039389422324]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14387784786867,33.630397933237425]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14387213515371,33.626870516517606]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.14741914782596,33.62686647750342]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p7 [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":"2880.4"},{"label":"split_canvas_h","value":"3639.2"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"145.0,840.8 672.0,845.2 683.4,0.0 -0.0,-0.0 -0.0,769.9 145.5,770.8 145.0,840.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[677.1,368.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1452222,33.6311424]}},{"type":"Feature","properties":{"resourceCoords":[145.0,840.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.146389,33.6302663]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p7 [2]","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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,0.0 718.6,0.0 720.1,909.8 131.4,909.5 140.8,1913.0 1283.1,1913.0 1283.4,1404.6 1283.6,1171.8 1613.0,1166.1 1613.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[681.0,1470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1440602,33.6306991]}},{"type":"Feature","properties":{"resourceCoords":[137.0,1470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1452223,33.6307141]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Gainesville, Texas | 1888 | sanborn08538_002 p8 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:07:18Z","modified":"2026-09-22T10:07:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 741.0,1913.0 1613.0,1913.0 1613.0,1476.1 1121.4,1476.1 1121.7,442.7 1613.0,440.5 1613.0,0.0 119.7,0.0 120.0,52.6 102.7,52.8 108.4,1451.2 -0.0,1451.8 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034gm:g4034gm_g085381888:08538_1888-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[103.0,830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1411393,33.6228309]}},{"type":"Feature","properties":{"resourceCoords":[747.0,48.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.1397051,33.6242627]}}]}}]}