{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03597_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Easton, Maryland | 1907 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"45"},{"label":"placed","value":"13"},{"label":"unplaced","value":"32"},{"label":"fit sources","value":"georef 10, georef-snap 2, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"13 sheet(s) cut into 39 panels"},{"label":"unplaced pages","value":"p10__1 (tier 4, 38.77359,-76.07260 +/-748m); p10__2 (tier 4, 38.77359,-76.07260 +/-748m); p10__3 (tier 4, 38.77359,-76.07260 +/-748m); p10__4 (tier 4, 38.77359,-76.07260 +/-748m); p11__1 (tier 4, 38.77359,-76.07260 +/-748m); p11__2 (tier 4, 38.77359,-76.07260 +/-748m); p11__3 (tier 4, 38.77359,-76.07260 +/-748m); p11__4 (tier 4, 38.77359,-76.07260 +/-748m); p11__5 (tier 4, 38.77359,-76.07260 +/-748m); p12__1 (tier 1, 38.76602,-76.07312 +/-100m); p12__2 (tier 1, 38.76760,-76.07067 +/-100m); p12__3 (tier 1, 38.76785,-76.07077 +/-115m); p12__4 (tier 1, 38.76638,-76.07215 +/-239m); p13__1 (tier 4, 38.77359,-76.07260 +/-748m); p14__1 (tier 1, 38.76742,-76.07239 +/-267m); p14__2 (tier 1, 38.76853,-76.07355 +/-104m); p15__1 (tier 4, 38.77359,-76.07260 +/-748m); p15__2 (tier 4, 38.77359,-76.07260 +/-748m); p16__1 (tier 1, 38.77692,-76.07132 +/-295m); p16__2 (tier 1, 38.77729,-76.08543 +/-146m); p17__1 (tier 1, 38.77201,-76.07208 +/-268m); p17__2 (tier 1, 38.77280,-76.07845 +/-100m); p19__1 (tier 1, 38.77152,-76.07128 +/-100m); p19__2 (tier 1, 38.76945,-76.07383 +/-100m); p19__3 (tier 1, 38.77082,-76.07099 +/-100m); p19__4 (tier 1, 38.77150,-76.07222 +/-235m); p1__1 (tier 1, 38.77026,-76.07066 +/-109m); p1__2 (tier 1, 38.77030,-76.07076 +/-100m); p1__3 (tier 1, 38.76840,-76.06902 +/-108m); p2__3 (tier 1, 38.77496,-76.07648 +/-100m); p5__3 (tier 1, 38.77384,-76.06747 +/-115m); p7__3 (tier 1, 38.77075,-76.07548 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000130__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p13 [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":"8608.0"},{"label":"split_canvas_h","value":"10200.0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000130__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000130/info.json","type":"ImageService2","height":10200,"width":8608},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1788.0,10200.0 3284.0,10200.0 8608.0,10200.0 8608.0,-0.0 0.0,-0.0 0.0,8380.0 1678.8,8567.6 1495.2,10200.0 1788.0,10200.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000130__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":[-76.069304823733,38.76880401772668]}},{"type":"Feature","properties":{"resourceCoords":[8608.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.06854982385774,38.76582182796121]}},{"type":"Feature","properties":{"resourceCoords":[8608.0,10200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07308209096091,38.76512429861202]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07383709083618,38.76810648837749]}},{"type":"Feature","properties":{"resourceCoords":[6728.0,10344.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0733101,38.7657654]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000180/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p18","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000180/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000180/info.json","type":"ImageService2","height":10208,"width":8580},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"586.1,3125.3 5089.2,3335.8 4985.3,4501.3 5455.0,4543.1 4952.6,10208.0 2578.4,10208.0 2605.4,9704.4 -0.0,9556.7 -0.0,8375.3 145.1,8379.2 586.1,3125.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000180/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5696.0,8752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0743817,38.7713801]}},{"type":"Feature","properties":{"resourceCoords":[5696.0,4364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0746743,38.7731578]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2474.8"},{"label":"split_canvas_h","value":"4041.2"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020/info.json","type":"ImageService2","height":10224,"width":8588},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3263.2 2452.1,3256.9 2474.8,0.0 0.0,0.0 0.0,3263.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__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":[-76.07194762499847,38.778766473666806]}},{"type":"Feature","properties":{"resourceCoords":[2474.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07083191354961,38.778805293582195]}},{"type":"Feature","properties":{"resourceCoords":[2474.8,4041.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07075123157169,38.77737609891452]}},{"type":"Feature","properties":{"resourceCoords":[0.0,4041.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07186694302055,38.777337278999134]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p2 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"8588.0"},{"label":"split_canvas_h","value":"10224.0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020/info.json","type":"ImageService2","height":10224,"width":8588},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7842.7,7720.0 7074.0,5087.9 8588.0,4815.7 8588.0,1273.2 5770.4,1771.2 5481.6,0.0 2474.8,0.0 2448.4,3793.2 0.0,4041.2 -0.0,10224.0 5159.3,9467.2 4957.8,8220.4 7842.7,7720.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000020__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4584.0,4656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0762682,38.7769451]}},{"type":"Feature","properties":{"resourceCoords":[2544.0,9908.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.077513,38.775208]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p3","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"28"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000030/info.json","type":"ImageService2","height":10224,"width":8592},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"805.0,9992.8 795.4,10224.0 -0.0,10224.0 -0.0,2727.5 352.3,2729.6 80.4,0.0 7899.9,0.0 7937.1,9973.7 805.0,9992.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6236.0,9980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0722175,38.7732366]}},{"type":"Feature","properties":{"resourceCoords":[2940.0,2712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0738362,38.7757557]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000040/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000040/info.json","type":"ImageService2","height":10200,"width":8596},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"293.2,0.0 7413.5,0.0 6908.2,10012.1 696.7,10001.6 719.5,2370.1 -0.0,2364.0 -0.0,-0.0 293.2,0.0 293.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000040/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07201487279053,38.77760754766565]}},{"type":"Feature","properties":{"resourceCoords":[8596.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.06813377094323,38.77775048049157]}},{"type":"Feature","properties":{"resourceCoords":[8596.0,10200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.06791774427414,38.77413482385782]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07179884612144,38.773991891031905]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p5 [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":"8560.0"},{"label":"split_canvas_h","value":"10172.0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050/info.json","type":"ImageService2","height":10172,"width":8560},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"269.8,10172.0 3333.0,10172.0 3409.3,9806.6 4061.2,9764.0 4055.6,7091.6 5313.2,6605.6 8560.0,6612.8 8560.0,3054.0 3938.4,3079.2 3905.6,0.0 -0.0,-0.0 -0.0,10037.0 262.4,10024.1 269.8,10172.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3856.0,5296.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.066776,38.7759882]}},{"type":"Feature","properties":{"resourceCoords":[264.0,10024.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0685537,38.774178]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p5 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"3905.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4654.4"},{"label":"split_canvas_h","value":"3079.2"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050/info.json","type":"ImageService2","height":10172,"width":8560},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8560.0,0.0 4694.9,0.0 4745.6,179.2 3910.0,411.4 3938.4,3079.2 8560.0,3054.0 8560.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000050__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5285.1,2191.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0665791,38.7735724]}},{"type":"Feature","properties":{"resourceCoords":[4745.3,180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0666267,38.7742754]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000060/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000060/info.json","type":"ImageService2","height":10184,"width":8592},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7973.3 1355.6,3213.9 148.6,2879.4 803.0,411.3 6694.5,1931.9 5603.2,7019.9 7496.5,7506.4 7028.1,9231.7 6373.3,9207.9 6161.3,10184.0 -0.0,10184.0 -0.0,7973.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07509200051886,38.77602551800762]}},{"type":"Feature","properties":{"resourceCoords":[8592.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07397083497419,38.77309313634574]}},{"type":"Feature","properties":{"resourceCoords":[8592.0,10184.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07839780594936,38.772049782052164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10184.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07951897149404,38.77498216371404]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p7 [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":"4276.4"},{"label":"split_canvas_h","value":"2465.2"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070/info.json","type":"ImageService2","height":10172,"width":8532},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2265.2,338.0 2274.8,88.5 2194.5,0.0 -0.0,-0.0 0.0,2465.2 3081.6,1801.1 3158.5,404.4 2265.2,338.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__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":[-76.08025994536598,38.7727574287012]}},{"type":"Feature","properties":{"resourceCoords":[4276.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.07640631445585,38.77306152731901]}},{"type":"Feature","properties":{"resourceCoords":[4276.4,2465.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.0761815644246,38.771330153619296]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2465.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.08003519533473,38.771026055001485]}},{"type":"Feature","properties":{"resourceCoords":[1040.1,1348.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0792015,38.7718839]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p7 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"20"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"8532.0"},{"label":"split_canvas_h","value":"10172.0"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070/info.json","type":"ImageService2","height":10172,"width":8532},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8044.8,10172.0 8143.5,7354.3 4649.4,7525.9 4652.0,6935.4 1596.3,6912.3 1528.4,5530.7 -0.0,5564.8 0.0,8217.6 2132.0,8233.2 2094.4,9742.0 2088.8,10172.0 8044.8,10172.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000070__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[8212.0,5644.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0743817,38.7713801]}},{"type":"Feature","properties":{"resourceCoords":[1796.0,2336.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0773588,38.7723552]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p8","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"25"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000080/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000080/info.json","type":"ImageService2","height":10240,"width":8616},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"723.0,7293.6 -0.0,7357.7 -0.0,-0.0 2154.1,0.0 2152.6,381.9 7559.8,374.2 7600.7,8102.1 8616.0,8091.4 8616.0,10240.0 737.0,10240.0 723.0,7293.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4108.0,2704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0729345,38.772412]}},{"type":"Feature","properties":{"resourceCoords":[5820.0,380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0722175,38.7732366]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Easton, Maryland | 1907 | sanborn03597_005 p9","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"16"}],"created":"2026-09-23T06:24:49Z","modified":"2026-09-23T06:24:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000090/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000090/info.json","type":"ImageService2","height":10172,"width":8592},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"585.4,158.6 7071.5,161.4 7069.8,322.4 8592.0,397.8 8592.0,10172.0 557.9,10011.7 585.4,158.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd384m:g3844m:g3844em:g03597005:sb000090/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3820.0,180.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0700245,38.7741187]}},{"type":"Feature","properties":{"resourceCoords":[3820.0,10012.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.06982,38.7706504]}}]}}]}