{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00043_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Florence, Alabama | 1910 | 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":"29"},{"label":"placed","value":"15"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 12, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 19 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 34.80049,-87.66806 +/-259m); p12__1 (tier 1, 34.81075,-87.65508 +/-107m); p13__3 (tier 1, 34.79756,-87.66223 +/-143m); p14__1 (tier 1, 34.80121,-87.65703 +/-114m); p14__2 (tier 1, 34.80213,-87.65902 +/-158m); p14__3 (tier 1, 34.80261,-87.65859 +/-200m); p15__1 (tier 1, 34.80373,-87.64386 +/-100m); p15__2 (tier 2, 34.80248,-87.64483 +/-100m); p15__3 (tier 1, 34.80926,-87.67837 +/-100m); p15__4 (tier 1, 34.80321,-87.64241 +/-100m); p15__5 (tier 1, 34.80452,-87.64340 +/-100m); p15__6 (tier 1, 34.80330,-87.64241 +/-100m); p15__7 (tier 1, 34.80886,-87.67844 +/-100m); p15__8 (tier 2, 34.80248,-87.64483 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,1118.8 162.5,1117.7 157.0,109.5 5333.3,116.9 5339.4,3268.2 6452.0,3273.1 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67673882130512,34.798707462875065]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67347975684098,34.80011607346025]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67145960371643,34.79691967572542]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67471866818057,34.79551106514023]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p11","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 6452.0,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4372.0,2208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6549932,34.8072609]}},{"type":"Feature","properties":{"resourceCoords":[4372.0,7104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6536713,34.8052525]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p12 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3416.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3036.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0012__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,-0.0 3416.0,0.0 3424.4,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3903.4,4852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6473366,34.8017726]}},{"type":"Feature","properties":{"resourceCoords":[3903.4,2760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6462655,34.8022273]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p13 [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":"6452.0"},{"label":"split_canvas_h","value":"3406.0"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 -0.0,-0.0 -0.0,3406.0 3346.8,3369.6 6452.0,3335.6 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3112.0,751.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6613591,34.7975754]}},{"type":"Feature","properties":{"resourceCoords":[5472.0,751.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.660186,34.7980706]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p13 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3369.6"},{"label":"split_canvas_w","value":"3453.2"},{"label":"split_canvas_h","value":"4282.4"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 3453.2,7652.0 3346.8,3369.6 0.0,3406.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0013__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3369.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.66050131997464,34.80489369912749]}},{"type":"Feature","properties":{"resourceCoords":[3453.2,3369.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.65877038727218,34.805664241140114]}},{"type":"Feature","properties":{"resourceCoords":[3453.2,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.65760465003498,34.803902130445955]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.65933558273744,34.80313158843333]}},{"type":"Feature","properties":{"resourceCoords":[1792.6,6684.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6587018,34.80393]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 6452.0,135.8 6278.7,38.3 6276.0,7240.4 3860.5,7266.8 3862.2,7443.3 88.8,7412.1 -0.0,7652.0 -0.0,-0.0 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6276.0,5288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.678902,34.8022823]}},{"type":"Feature","properties":{"resourceCoords":[6276.0,7440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6783272,34.8013766]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5912.0,7418.0 672.5,7506.8 590.8,0.0 6452.0,0.0 6452.0,2006.1 6199.4,2007.9 5860.7,2270.3 5912.0,7418.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3240.0,5308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6775983,34.8028186]}},{"type":"Feature","properties":{"resourceCoords":[5912.0,7416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6757211,34.8025074]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"674.0,7524.6 615.4,257.0 952.1,0.0 5790.1,0.0 5823.9,7478.7 674.0,7524.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3256.0,5340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6743948,34.8030729]}},{"type":"Feature","properties":{"resourceCoords":[3256.0,7500.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6738312,34.8021762]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"144.0,7492.1 166.6,2209.3 -0.0,2207.7 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 6393.1,7491.9 144.0,7492.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5172.0,7492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6705713,34.8047384]}},{"type":"Feature","properties":{"resourceCoords":[2660.0,7492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6718396,34.8041885]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,105.2 3832.0,178.6 3831.1,0.0 6284.4,0.0 6241.9,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.68153392733355,34.800075016775594]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67829641483557,34.801497583912834]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67625621268101,34.798322375556396]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67949372517899,34.796899808419155]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p7 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"15"},{"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":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1283.8,2876.5 5940.7,2856.9 5873.8,337.3 665.8,422.4 727.7,6923.5 1304.2,6914.1 1283.8,2876.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3272.0,2568.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.676462,34.801035]}},{"type":"Feature","properties":{"resourceCoords":[696.0,4728.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.677209,34.799599]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p7 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3624.8"},{"label":"split_canvas_y","value":"4399.6"},{"label":"split_canvas_w","value":"2827.2"},{"label":"split_canvas_h","value":"672.8"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,4990.0 6452.0,4462.0 5142.8,4399.6 3624.8,4427.2 3625.6,5072.4 4646.0,5040.4 5051.2,5028.0 6452.0,4990.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3624.8,4399.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67580340999251,34.8003806266746]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4399.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67437079419048,34.80097682195558]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,5072.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67419845520459,34.800693637559114]}},{"type":"Feature","properties":{"resourceCoords":[3624.8,5072.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67563107100662,34.80009744227814]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p7 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3625.6"},{"label":"split_canvas_y","value":"4990.0"},{"label":"split_canvas_w","value":"2826.4"},{"label":"split_canvas_h","value":"2662.0"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5928.3,6972.5 5934.4,5004.0 5051.2,5028.0 4646.0,5040.4 3625.6,5072.4 3629.1,6992.6 5928.3,6972.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0007__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3625.6,4990.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67738668814745,34.80048976640179]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4990.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67451627278194,34.80169893820371]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67312770048181,34.79948087513781]}},{"type":"Feature","properties":{"resourceCoords":[3625.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.67599811584732,34.79827170333589]}},{"type":"Feature","properties":{"resourceCoords":[5928.3,6972.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.674014,34.799823]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p8","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"15"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"593.4,7652.0 621.1,56.3 5851.7,28.7 5835.2,4392.5 6452.0,4391.3 6452.0,7652.0 593.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3240.0,4420.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6727001,34.8003888]}},{"type":"Feature","properties":{"resourceCoords":[5848.0,2192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6719807,34.8018518]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Florence, Alabama | 1910 | sanborn00043_006 p9","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"15"}],"created":"2026-09-22T17:04:10Z","modified":"2026-09-22T17:04:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"789.5,7652.0 790.3,6529.1 185.6,6529.9 208.0,84.0 6452.0,52.5 6452.0,7652.0 789.5,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd397m:g3974m:g3974fm:g3974fm_g000431910:00043_1910-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5212.0,4372.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6694415,34.8029397]}},{"type":"Feature","properties":{"resourceCoords":[208.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.6731099,34.8036377]}}]}}]}