{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn02292_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Charlestown, Indiana | 1899 | 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":"4"},{"label":"placed","value":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p2__3 (tier 1, 38.44884,-85.65859 +/-103m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charlestown, Indiana | 1899 | sanborn02292_003 p1","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-22T07:03:15Z","modified":"2026-09-22T07:03:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,1319.1 66.8,1319.2 44.8,-0.0 1613.0,-0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1442.0,754.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.660092,38.442442]}},{"type":"Feature","properties":{"resourceCoords":[763.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.6631841,38.4422745]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charlestown, Indiana | 1899 | sanborn02292_003 p2 [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":"2435.2"},{"label":"split_canvas_h","value":"5614.0"}],"created":"2026-09-22T07:03:15Z","modified":"2026-09-22T07:03:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 -0.0,1390.7 607.0,1403.5 608.8,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[333.9,855.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.6587648,38.446417]}},{"type":"Feature","properties":{"resourceCoords":[333.9,1383.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.659848,38.445823]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Charlestown, Indiana | 1899 | sanborn02292_003 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"2428.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4024.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T07:03:15Z","modified":"2026-09-22T07:03:15Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1562.3,1728.3 1540.6,419.6 1613.0,419.6 1613.0,44.6 1206.8,49.1 1185.5,48.8 1186.0,-0.0 608.8,0.0 607.0,1403.5 783.9,1403.8 847.6,1618.1 780.2,1737.8 783.3,1913.0 1496.0,1913.0 1496.0,1728.3 1562.3,1728.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022921899:02292_1899-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[874.0,1166.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.6629725,38.4456007]}},{"type":"Feature","properties":{"resourceCoords":[1532.0,45.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.659848,38.445823]}}]}}]}