{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn02259_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Attica, Indiana | 1905 | 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":"13"},{"label":"placed","value":"7"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 7"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 40.29219,-87.24870 +/-568m); p1__2 (tier 4, 40.29219,-87.24870 +/-568m); p2__2 (tier 1, 40.29495,-87.24433 +/-100m); p6__3 (tier 1, 40.29806,-87.24373 +/-100m); p7__1 (tier 4, 40.29219,-87.24870 +/-568m); p7__2 (tier 4, 40.29219,-87.24870 +/-568m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p1 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4497.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3154.4"}],"created":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1146.9,1837.0 1500.6,1843.7 1496.5,1215.3 49.9,1222.8 48.7,1124.4 0.0,1124.4 -0.0,1913.0 387.0,1913.0 553.0,1913.0 1146.5,1913.0 1146.9,1837.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[611.0,1215.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2521862,40.2922449]}},{"type":"Feature","properties":{"resourceCoords":[1496.0,1215.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2500779,40.2916477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p2 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1438.5,1777.5 1335.2,1150.0 1447.7,-0.0 442.1,0.0 433.5,510.2 0.0,510.5 -0.0,1913.0 229.0,1913.0 340.0,1825.1 1438.5,1777.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1439.0,1778.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2488547,40.2942267]}},{"type":"Feature","properties":{"resourceCoords":[1410.0,310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2465671,40.2962947]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"}],"created":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"263.6,1765.4 135.5,1196.7 202.5,26.6 -0.0,34.8 -0.0,-0.0 1613.0,-0.0 1613.0,1519.6 263.6,1765.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[916.0,1626.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2474551,40.2935678]}},{"type":"Feature","properties":{"resourceCoords":[552.0,1713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2482509,40.293923]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1474.9,1814.0 -0.0,1804.4 0.0,-0.0 188.6,0.0 344.2,62.0 475.7,22.6 1481.9,373.2 1474.9,1814.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1475.0,1192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2495568,40.292763]}},{"type":"Feature","properties":{"resourceCoords":[1475.0,1814.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2500779,40.2916477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"644.9,1758.9 23.1,1728.6 85.1,14.4 1403.5,379.4 1613.0,0.0 1613.0,1913.0 639.9,1913.0 644.9,1758.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[678.0,863.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2481033,40.2923564]}},{"type":"Feature","properties":{"resourceCoords":[1210.0,1495.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.247331,40.290911]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p6 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"},{"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":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,127.0 1000.6,156.8 998.1,0.0 364.9,0.0 369.6,388.5 -0.0,383.6 -0.0,1913.0 359.0,1913.0 573.0,1913.0 719.8,1913.0 716.4,1478.6 1158.6,1472.1 1613.0,1466.2 1613.0,127.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[372.0,993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2511354,40.2894478]}},{"type":"Feature","properties":{"resourceCoords":[372.0,1606.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2516609,40.288382]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Attica, Indiana | 1905 | sanborn02259_004 p6 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2865.6"},{"label":"split_canvas_y","value":"5888.4"},{"label":"split_canvas_w","value":"1787.2"},{"label":"split_canvas_h","value":"1763.6"}],"created":"2026-09-23T06:26:38Z","modified":"2026-09-23T06:26:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1163.2,1913.0 1158.6,1472.1 716.4,1478.6 719.8,1913.0 1163.2,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094am:g4094am_g022591905:02259_1905-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[716.4,1472.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24512406618848,40.28857941623884]}},{"type":"Feature","properties":{"resourceCoords":[1163.2,1472.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24409015367071,40.288284529717195]}},{"type":"Feature","properties":{"resourceCoords":[1163.2,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24447063537674,40.28750457916734]}},{"type":"Feature","properties":{"resourceCoords":[716.4,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24550454789451,40.287799465688984]}},{"type":"Feature","properties":{"resourceCoords":[760.4,1864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2453605,40.2878571]}}]}}]}