{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05873_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Dansville, New-York | 1909 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"28"},{"label":"placed","value":"20"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 14, georef-snap 6"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 18 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 42.56005,-77.69525 +/-1214m); p10__2 (tier 1, 42.56607,-77.69333 +/-100m); p14__2 (tier 2, 42.55915,-77.69056 +/-110m); p16__1 (tier 1, 42.56633,-77.70209 +/-108m); p17__1 (tier 1, 42.56233,-77.70497 +/-114m); p17__3 (tier 1, 42.56248,-77.70533 +/-112m); p17__5 (tier 1, 42.56252,-77.70560 +/-100m); p4__2 (tier 2, 42.56574,-77.69314 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p10 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"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":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0010__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"330.0,7340.0 2227.9,7338.7 2226.6,7652.0 3624.4,7652.0 3638.8,5195.2 6452.0,5197.2 6452.0,0.0 -0.0,-0.0 -0.0,1049.9 887.0,1047.3 933.7,803.5 925.5,1428.1 887.9,1429.4 869.1,1814.4 772.0,1912.0 697.5,3017.4 905.9,3017.6 889.1,4354.0 365.3,4349.3 330.0,7340.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[772.0,1912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6936102,42.5669857]}},{"type":"Feature","properties":{"resourceCoords":[328.0,7340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6899325,42.5627977]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p11","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3238.7 145.2,2926.1 141.3,476.6 6044.0,213.4 6031.9,7447.9 3668.8,7499.6 3671.8,7652.0 -0.0,7652.0 -0.0,3238.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3688.0,4288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6931813,42.5582035]}},{"type":"Feature","properties":{"resourceCoords":[3688.0,1952.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6940518,42.5590781]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5594.8,7522.7 1006.3,7541.8 818.5,36.1 5448.0,-0.0 5594.8,7522.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69022333297082,42.56312159544531]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.6877836994053,42.5606484492045]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69173798877002,42.55850226419995]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69417762233553,42.56097541044076]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"424.8,3444.2 1047.5,3440.6 1037.9,-0.0 6452.0,-0.0 6452.0,7652.0 5197.6,7652.0 5196.8,7268.7 438.0,7222.7 424.8,3444.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68651328972628,42.564976243386354]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68408374979292,42.562601462082014]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68788088240426,42.56046422301782]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69031042233762,42.56283900432216]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0014__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p14 [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":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0014__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"200.0,7212.0 6452.0,7274.1 6452.0,3000.4 4408.0,3000.0 4406.8,0.0 50.5,-0.0 200.0,7212.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0014__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5412.0,7212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6900386,42.5569062]}},{"type":"Feature","properties":{"resourceCoords":[200.0,7212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6919953,42.5588671]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p15 [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":"3983.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3127.6,7652.0 3147.2,2791.2 3972.8,2793.6 3980.8,714.7 1644.9,746.2 1646.7,901.1 -0.0,887.2 -0.0,7652.0 3127.6,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1651.8,4460.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6906134,42.5556378]}},{"type":"Feature","properties":{"resourceCoords":[1651.8,1344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6917691,42.5567788]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p15 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3127.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3324.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3983.6,0.0 3972.8,2793.6 3147.2,2791.2 3127.6,7652.0 6452.0,7652.0 6452.0,1245.0 4066.3,1145.4 4117.0,0.0 3983.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3127.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69117113021396,42.554154499658395]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68953623694668,42.555133686430125]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.6864713265812,42.55237234281455]}},{"type":"Feature","properties":{"resourceCoords":[3127.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68810621984848,42.55139315604282]}},{"type":"Feature","properties":{"resourceCoords":[5565.0,3296.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6886523,42.553683]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p16 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"1988.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4463.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1988.4,-0.0 1989.9,2265.8 2241.2,3685.8 2884.0,3686.4 2927.9,7060.3 4920.1,7056.0 4919.8,6019.6 4919.7,5869.1 6452.0,5864.2 6452.0,0.0 1988.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4920.1,7056.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.699005,42.5640507]}},{"type":"Feature","properties":{"resourceCoords":[4920.1,560.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.7013866,42.5664561]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p16 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3684.4"},{"label":"split_canvas_w","value":"2935.6"},{"label":"split_canvas_h","value":"3967.6"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 2935.6,7652.0 2884.0,3686.4 1990.8,3685.6 0.0,3684.4 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0016__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3684.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.6954536476485,42.55490287207002]}},{"type":"Feature","properties":{"resourceCoords":[2935.6,3684.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.6937289704824,42.5554163973012]}},{"type":"Feature","properties":{"resourceCoords":[2935.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69278417459225,42.55370416443374]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69450885175836,42.55319063920256]}},{"type":"Feature","properties":{"resourceCoords":[1487.8,6040.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6940189,42.554147]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p17 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3414.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3038.0"},{"label":"split_canvas_h","value":"5322.4"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5126.5,5319.6 6452.0,5317.2 6452.0,0.0 3414.0,-0.0 3451.2,2730.4 3489.2,5287.2 3489.5,5316.1 5126.5,5319.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4061.6,1515.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.7074023,42.5624701]}},{"type":"Feature","properties":{"resourceCoords":[3705.8,4622.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.7054926,42.5613328]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p17 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5321.2"},{"label":"split_canvas_w","value":"4254.8"},{"label":"split_canvas_h","value":"2330.8"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5731.0 211.1,5715.9 349.7,7652.0 3004.0,7652.0 3700.0,7652.0 4254.8,7652.0 4209.2,5321.2 3489.6,5322.4 3489.2,5322.4 0.0,5329.2 -0.0,5731.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0017__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,5321.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.6863434621161,42.55255848517258]}},{"type":"Feature","properties":{"resourceCoords":[4254.8,5321.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68479247317978,42.550937118277844]}},{"type":"Feature","properties":{"resourceCoords":[4254.8,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68600187000587,42.55031284459035]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68755285894218,42.55193421148509]}},{"type":"Feature","properties":{"resourceCoords":[3790.9,6144.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6853889,42.5508933]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6344.9,1977.7 6426.0,7652.0 -0.0,7652.0 -0.0,3598.0 94.5,3865.0 2728.1,1932.9 2728.3,1757.9 6037.1,-0.0 6171.5,-0.0 6344.9,1977.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69781684069488,42.563459721596175]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69780067506846,42.56032049506901]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.7028200462746,42.56030627416895]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70283621190102,42.56344550069612]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p3","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1020.7,7652.0 1103.9,7370.4 898.8,7652.0 -0.0,7652.0 -0.0,7368.6 1164.1,7166.5 1166.2,5121.2 -0.0,5117.8 -0.0,84.2 6021.9,82.8 6111.3,7652.0 1020.7,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1308.0,2752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.697742,42.5646516]}},{"type":"Feature","properties":{"resourceCoords":[6144.0,5124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.69714,42.5621779]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"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":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7079.7 6452.0,4415.0 6036.5,4419.6 6157.4,2214.0 6348.6,2016.9 6444.8,1294.5 4642.8,1325.2 4638.6,513.9 4596.6,514.5 4590.1,0.0 -0.0,-0.0 -0.0,1001.9 530.6,1007.0 474.6,7123.6 6452.0,7079.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[520.0,2252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.69641,42.5654195]}},{"type":"Feature","properties":{"resourceCoords":[2472.0,7120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6936158,42.5641672]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p5 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"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":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.8,7652.0 980.4,7454.6 2897.7,7478.3 2900.5,7652.0 4572.6,7652.0 4571.2,3064.1 5948.7,3048.7 6452.0,528.7 3493.0,65.9 2015.3,4424.5 -0.0,3712.0 -0.0,7652.0 912.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4632.0,6224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.7033275,42.5589074]}},{"type":"Feature","properties":{"resourceCoords":[3492.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6999477,42.5603543]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p5 [2]","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":"2158.4"},{"label":"split_canvas_h","value":"1345.2"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.8,436.4 198.0,629.8 -0.0,626.3 0.0,1342.0 2158.4,1345.2 2157.1,493.8 267.8,436.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0005__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":[-77.70461997213938,42.56048599674964]}},{"type":"Feature","properties":{"resourceCoords":[2158.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.7041368091043,42.55954498584815]}},{"type":"Feature","properties":{"resourceCoords":[2158.4,1345.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70493388700571,42.55932414539894]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1345.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.7054170500408,42.56026515630043]}},{"type":"Feature","properties":{"resourceCoords":[267.8,436.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.7048186,42.5602976]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,67.6 6452.0,7652.0 -0.0,7652.0 -0.0,2490.4 1359.8,2469.4 1751.1,-0.0 6452.0,67.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70000861445149,42.559812119952696]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69865010141537,42.5569783795583]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70318072474757,42.55578321661466]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70453923778369,42.55861695700905]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"580.4,3855.9 615.2,0.0 4308.3,363.6 5512.6,4278.1 5415.5,4570.7 6452.0,6780.8 6452.0,7652.0 1141.1,7398.5 580.4,3855.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.70031538295865,42.56024917603209]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69633377429838,42.560845001143534]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69538114583679,42.55734220367009]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69936275449706,42.55674637855864]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.8,7235.4 310.1,7008.9 865.4,2937.1 603.9,2784.4 956.9,399.3 5995.2,386.1 5995.4,6957.7 98.8,7235.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,4888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6970315,42.5596712]}},{"type":"Feature","properties":{"resourceCoords":[3636.0,3328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6960539,42.5610924]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dansville, New-York | 1909 | sanborn05873_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:20:56Z","modified":"2026-09-20T16:20:56Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"168.9,39.1 6010.7,-0.0 6171.8,7554.0 303.5,7548.8 246.2,7652.0 168.9,39.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058731909:05873_1909-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69220770493521,42.565063822465156]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.68978076020211,42.562622192688735]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69368478321341,42.560487238621896]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.69611172794652,42.562928868398316]}}]}}]}