{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07598_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | 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":"8"},{"label":"placed","value":"5"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 5"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p2__1 (tier 2, 41.60228,-80.30639 +/-100m); p3__1 (tier 2, 41.60301,-80.30642 +/-100m); p4__2 (tier 2, 41.60395,-80.30259 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | sanborn07598_001 p1 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"},{"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":"2026-09-20T23:33:29Z","modified":"2026-09-20T23:33:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"214.7,1742.0 214.5,1791.0 -0.0,1790.5 -0.0,1913.0 1613.0,1913.0 1613.0,1309.7 1553.1,1309.7 926.7,1312.0 854.4,934.0 854.8,720.2 728.4,717.9 728.0,428.0 102.8,422.1 114.3,1743.1 214.7,1742.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[728.0,1090.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3013837,41.602045]}},{"type":"Feature","properties":{"resourceCoords":[728.0,428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3013544,41.6032492]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | sanborn07598_001 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3417.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3034.4"},{"label":"split_canvas_h","value":"5248.0"}],"created":"2026-09-20T23:33:29Z","modified":"2026-09-20T23:33:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"998.4,1025.2 1004.1,1311.7 1553.1,1309.7 1613.0,1309.7 1613.0,0.0 856.2,0.0 854.4,934.0 871.9,1025.5 998.4,1025.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[854.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.30161432528709,41.60513223827601]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.29975565713568,41.60508090448668]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1312.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.29987443849917,41.60268074006725]}},{"type":"Feature","properties":{"resourceCoords":[854.4,1312.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.30173310665059,41.602732073856586]}},{"type":"Feature","properties":{"resourceCoords":[998.3,1024.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3013544,41.6032492]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | sanborn07598_001 p2 [2]","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":"5910.0"}],"created":"2026-09-20T23:33:29Z","modified":"2026-09-20T23:33:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.5,1348.2 538.7,1350.2 539.8,1458.8 1613.0,1477.5 1613.0,1429.2 1514.2,1430.5 1499.4,128.8 120.8,128.4 127.5,1348.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[894.0,778.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3044063,41.6021051]}},{"type":"Feature","properties":{"resourceCoords":[894.0,1436.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3044401,41.6008901]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | sanborn07598_001 p3 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"2026-09-20T23:33:29Z","modified":"2026-09-20T23:33:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1428.5,0.0 1315.5,0.0 -0.0,-0.0 0.0,1309.5 618.9,1306.2 631.1,1913.0 1613.0,1913.0 1613.0,0.0 1428.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1160.0,1235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3074167,41.6021431]}},{"type":"Feature","properties":{"resourceCoords":[1160.0,574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.307392,41.6033509]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Conneaut Lake Borough, Pennsylvania | 1922 | sanborn07598_001 p4 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-20T23:33:29Z","modified":"2026-09-20T23:33:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1803.9 1613.0,0.0 689.4,0.0 692.5,563.0 554.7,1270.7 0.0,1176.9 -0.0,1218.8 130.8,1218.9 130.1,1793.0 1613.0,1803.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075981922:07598_1922-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,1477.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.304349,41.6038934]}},{"type":"Feature","properties":{"resourceCoords":[1517.0,1477.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.3028689,41.6038777]}}]}}]}