{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn02324_009.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Elkhart, Indiana | 1950 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"120"},{"label":"placed","value":"91"},{"label":"unplaced","value":"29"},{"label":"fit sources","value":"georef 66, georef-snap 23, georef-street 1, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"26 sheet(s) cut into 64 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 41.68460,-85.97174 +/-2714m); p13__2 (tier 1, 41.68325,-85.97169 +/-100m); p25__1 (tier 1, 41.68046,-85.97463 +/-101m); p25__2 (tier 1, 41.67919,-85.97122 +/-216m); p25__3 (tier 1, 41.67806,-85.97085 +/-100m); p26__2 (tier 1, 41.67610,-85.97476 +/-100m); p35__2 (tier 1, 41.67142,-85.98672 +/-184m); p40__2 (tier 1, 41.67475,-85.96135 +/-100m); p40__3 (tier 1, 41.67604,-85.96168 +/-100m); p43__1 (tier 1, 41.67750,-85.95855 +/-100m); p44__2 (tier 2, 41.67612,-85.96592 +/-2501m); p44__3 (tier 1, 41.67250,-85.95908 +/-100m); p47__2 (tier 1, 41.69349,-85.98786 +/-100m); p53__2 (tier 1, 41.69165,-85.98871 +/-100m); p58__2 (tier 1, 41.68544,-85.98522 +/-100m); p58__3 (tier 2, 41.68057,-85.98440 +/-1047m); p63__1 (tier 1, 41.69769,-85.97368 +/-100m); p63__2 (tier 1, 41.69734,-85.97570 +/-130m); p63__3 (tier 1, 41.69769,-85.97676 +/-100m); p63__4 (tier 2, 41.69959,-85.98050 +/-100m); p63__5 (tier 1, 41.69801,-85.97487 +/-100m); p63__6 (tier 2, 41.69959,-85.98050 +/-100m); p63__8 (tier 1, 41.69722,-85.97600 +/-100m); p69__2 (tier 1, 41.69461,-85.96463 +/-100m); p69__3 (tier 1, 41.69848,-85.96165 +/-100m); p71__1 (tier 1, 41.68853,-85.96783 +/-100m); p71__3 (tier 1, 41.68838,-85.96959 +/-100m); p81__2 (tier 1, 41.66796,-85.97319 +/-100m); p8__2 (tier 1, 41.68452,-85.97578 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0010","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"210.8,380.4 787.4,382.6 801.3,442.3 1654.0,447.8 1654.0,1549.7 1332.0,1544.6 1298.8,1585.8 201.0,1578.2 210.8,380.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97383816148525,41.686845196549015]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96995509405065,41.68796051538278]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96823360682636,41.68457050044707]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97211667426096,41.68345518161331]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p11","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0011","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1658.0,195.0 1562.6,195.9 1550.9,1920.0 -0.0,1920.0 -0.0,243.6 208.1,37.9 163.2,0.0 1658.0,0.0 1658.0,195.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[863.0,1377.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9892241,41.679485]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1377.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.987978,41.6802945]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p12","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0012","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1282.7,1852.5 103.7,1838.0 124.5,217.7 217.4,217.5 218.8,27.5 -0.0,26.0 -0.0,-0.0 1654.0,0.0 1654.0,1920.0 1325.5,1920.0 1282.7,1852.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1121.0,1368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9861188,41.6815193]}},{"type":"Feature","properties":{"resourceCoords":[109.0,1368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.987978,41.6802945]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p13 [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":"6632.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0013__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0013","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"616.6,1868.0 959.0,1875.5 955.3,1465.0 1571.7,1475.7 1592.2,453.1 1292.2,85.6 142.2,1063.9 -0.0,896.8 -0.0,1492.8 247.1,1571.3 616.6,1868.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[959.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9879034,41.6762759]}},{"type":"Feature","properties":{"resourceCoords":[1255.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9872271,41.679644]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0014","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"270.1,986.4 96.3,486.1 1213.8,85.8 1261.1,139.8 1566.6,26.2 1556.6,0.0 1654.0,0.0 1654.0,271.6 1376.5,271.5 1481.7,405.7 1504.3,589.9 1654.0,572.9 1654.0,996.2 1367.5,994.9 1371.6,1920.0 550.1,1920.0 595.1,1801.9 21.9,1597.8 270.1,986.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98787395435401,41.68042199437333]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98406825055885,41.68151040258812]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9823884647106,41.67818760165956]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98619416850576,41.677099193444775]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0015","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1857.6 -0.0,723.8 285.1,725.0 287.0,301.5 138.0,318.5 116.2,134.2 12.1,0.0 1658.0,0.0 1658.0,138.8 1384.5,171.5 1376.9,1690.6 1658.0,1718.0 1126.7,1853.0 -0.0,1857.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1092.0,727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9813294,41.6803159]}},{"type":"Feature","properties":{"resourceCoords":[471.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9817657,41.6779544]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p16","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0016","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1654.0,1920.0 120.8,1920.0 86.4,1644.2 -0.0,1644.6 -0.0,1604.0 81.5,1605.0 59.3,57.5 1298.2,58.2 1301.8,973.1 1507.3,968.9 1654.0,1535.1 1654.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[683.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9785052,41.6811105]}},{"type":"Feature","properties":{"resourceCoords":[683.0,365.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.977089,41.681509]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0017","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"305.2,1283.0 38.5,1280.1 48.9,21.4 1624.2,39.7 1604.1,1767.1 1259.2,1869.0 1269.2,1920.0 330.4,1920.0 305.2,1283.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97705041163223,41.68278076992757]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97334233626822,41.68386358435941]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9716751521427,41.680633956919515]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97538322750671,41.679551142487675]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p18","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0018","type":"ImageService3","width":1653,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"541.5,1734.0 544.1,360.0 1157.7,358.2 1157.5,1558.3 1253.3,1775.1 1115.7,1740.6 541.5,1734.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1156.0,1158.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9709707,41.682233]}},{"type":"Feature","properties":{"resourceCoords":[1156.0,529.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9715247,41.6833358]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p19","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0019","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"384.0,44.0 1499.8,36.1 1528.1,0.0 1658.0,0.0 1658.0,739.0 1138.8,744.1 1138.0,1176.3 1658.0,1174.4 1658.0,1639.5 876.9,1646.5 778.0,1920.0 365.0,1920.0 316.7,1768.2 491.1,1802.5 413.8,1650.7 388.7,1499.5 384.0,44.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[867.0,1177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9698602,41.6825383]}},{"type":"Feature","properties":{"resourceCoords":[384.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9719513,41.6841943]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4986.4"},{"label":"split_canvas_w","value":"2574.8"},{"label":"split_canvas_h","value":"2693.6"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"328.8,1920.0 343.4,1858.5 452.0,1920.0 484.3,1920.0 563.2,1777.5 256.7,1582.9 254.3,1392.3 92.5,1299.6 -0.0,1353.8 -0.0,1692.1 138.8,1740.9 56.4,1920.0 328.8,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1246.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98283238035667,41.6900869395955]}},{"type":"Feature","properties":{"resourceCoords":[643.7,1246.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9798625469464,41.69087270180153]}},{"type":"Feature","properties":{"resourceCoords":[643.7,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97876226032639,41.688549614925385]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98173209373665,41.68776385271936]}},{"type":"Feature","properties":{"resourceCoords":[144.9,1744.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9813511,41.6885462]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p1 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6632.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"755.1,1426.0 376.4,1421.1 163.6,1296.8 154.0,1334.8 426.3,1490.9 643.7,1632.0 484.3,1920.0 562.0,1920.0 864.0,1920.0 1279.2,1920.0 1280.2,1533.8 1507.2,1527.6 1491.3,0.1 -0.0,1.2 -0.0,749.3 757.5,1245.3 755.1,1426.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1279.0,1275.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9776742,41.6891478]}},{"type":"Feature","properties":{"resourceCoords":[1279.0,282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.978525,41.690871]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0002","type":"ImageService3","width":1631,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"959.0,1816.8 -0.0,1817.5 -0.0,271.6 -0.0,271.5 -0.0,57.1 258.2,134.9 298.8,0.0 1631.0,0.0 1631.0,1768.2 959.0,1816.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1020.0,1188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9751415,41.6905945]}},{"type":"Feature","properties":{"resourceCoords":[393.0,567.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9771166,41.6912471]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p20 [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":"6624.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1190.2 523.0,1187.3 523.8,1655.0 -0.0,1668.7 699.2,1920.0 1302.7,1920.0 1656.0,862.5 1656.0,559.6 854.7,356.2 934.3,0.0 395.3,0.0 390.2,6.5 520.8,6.3 522.1,749.5 -0.0,755.5 -0.0,1190.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[669.0,748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9680603,41.6838987]}},{"type":"Feature","properties":{"resourceCoords":[669.0,1656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9672914,41.682332]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p20 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3418.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3205.2"},{"label":"split_canvas_h","value":"2238.4"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,548.0 1656.0,-0.0 1063.2,-0.0 914.0,343.3 1656.0,548.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0020__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1324.3,453.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9645682,41.6838855]}},{"type":"Feature","properties":{"resourceCoords":[913.6,343.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9656578,41.6836989]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p21","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0021","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,-0.0 629.0,0.0 830.6,77.2 1215.3,377.2 1568.0,380.0 1593.5,1537.5 1658.0,1537.1 1658.0,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[430.0,1535.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9906211,41.6742282]}},{"type":"Feature","properties":{"resourceCoords":[1568.0,380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9879034,41.6762759]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0022","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1322.7,1917.8 162.6,1920.0 163.4,1888.0 99.9,1886.4 102.9,340.8 727.9,358.1 729.9,0.0 1349.6,0.0 1322.7,1917.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98818981876751,41.67764283771096]}},{"type":"Feature","properties":{"resourceCoords":[1656.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98418761518387,41.67770707284567]}},{"type":"Feature","properties":{"resourceCoords":[1656.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98408860333905,41.67421674312245]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98809080692268,41.67415250798774]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p23","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0023","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"295.7,227.8 1128.1,233.7 1126.5,445.7 1606.1,448.6 1595.5,1264.5 1658.0,1563.1 1658.0,1920.0 1060.1,1920.0 957.0,1886.8 864.0,1920.0 -0.0,1920.0 -0.0,1000.5 295.7,227.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[877.0,859.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9830532,41.6767781]}},{"type":"Feature","properties":{"resourceCoords":[877.0,1262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9826963,41.6760965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p24 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3613.6"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"4066.4"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"615.0,1116.7 29.8,1232.7 -0.0,1262.5 -0.0,1920.0 1656.0,1920.0 1656.0,955.4 615.0,937.4 615.0,1116.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[615.0,1116.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9777623,41.679706]}},{"type":"Feature","properties":{"resourceCoords":[615.0,937.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9779497,41.6800554]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p24 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"4736.4"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"214.8,10.1 17.8,750.5 -0.0,1184.1 564.8,1059.3 563.7,903.4 1328.8,905.4 1144.6,860.5 1313.5,167.2 822.4,164.3 214.8,10.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0024__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[115.0,388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9814069,41.6772467]}},{"type":"Feature","properties":{"resourceCoords":[784.0,155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9803493,41.6783664]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0026__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p26 [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":"6604.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0026__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0026","type":"ImageService3","width":1651,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1536.3,1377.0 1651.0,1377.2 1651.0,914.4 1594.0,914.0 1651.0,884.4 1651.0,282.1 1341.7,403.5 1147.9,0.0 242.9,0.0 -0.0,98.8 -0.0,1840.0 619.1,1854.2 620.9,1920.0 1534.9,1880.8 1536.3,1377.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1129.0,1376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9739815,41.6758701]}},{"type":"Feature","properties":{"resourceCoords":[1594.0,914.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9728435,41.6767056]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p27 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6588.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.8,1920.0 254.4,1766.3 801.1,1862.5 1052.2,1854.0 1061.7,1920.0 1546.1,1920.0 1482.0,1465.3 1647.0,1446.0 1647.0,997.0 1517.8,974.8 1574.1,632.0 1647.0,642.7 1647.0,389.5 1185.5,385.3 1185.0,26.3 1111.3,0.0 747.6,0.0 742.4,52.4 565.9,0.0 0.0,-0.0 -0.0,1721.8 199.6,1757.3 145.9,1920.0 205.8,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1052.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9693315,41.6781913]}},{"type":"Feature","properties":{"resourceCoords":[1105.0,23.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9719063,41.680817]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p27 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4740.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1848.0"},{"label":"split_canvas_h","value":"1558.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1306.5,340.3 1313.3,386.5 1314.6,386.5 1327.3,340.9 1583.5,347.2 1493.5,42.9 1517.3,-0.0 1185.0,-0.0 1185.5,337.3 1306.5,340.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0027__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1185.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97013631740253,41.68047441794824]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96915086733753,41.680891510612554]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,389.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96868080350818,41.68027110235159]}},{"type":"Feature","properties":{"resourceCoords":[1185.0,389.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96966625357318,41.679854009687276]}},{"type":"Feature","properties":{"resourceCoords":[1506.3,82.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9693513,41.6806323]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p28","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0028","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"313.2,1920.0 457.7,1809.0 133.8,1491.0 251.5,1376.6 -0.0,1014.8 231.0,893.2 -0.0,667.3 -0.0,81.3 219.7,0.0 1593.7,0.0 1605.8,1920.0 1265.8,1920.0 1077.5,1729.8 782.7,1727.3 594.5,1920.0 313.2,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[857.0,394.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9673682,41.6811856]}},{"type":"Feature","properties":{"resourceCoords":[1596.0,394.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9655896,41.681194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0029","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,1355.5 116.0,1355.4 114.7,890.6 57.0,890.4 114.6,860.4 112.2,0.0 612.6,596.8 789.1,502.6 847.2,660.5 893.6,624.0 837.1,476.1 1465.8,101.8 1475.1,1660.0 1647.0,1659.0 1647.0,1920.0 1076.0,1920.0 1069.9,1871.0 830.1,1868.9 830.3,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97296321432137,41.67831853479776]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96899877829178,41.678294057812955]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96903671358021,41.67481780621615]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9730011496098,41.67484228320095]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0003","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1403.8,1920.0 5.4,1920.0 -0.0,-0.0 728.6,31.2 650.6,419.5 1186.1,293.3 1186.1,655.9 1397.2,712.9 1403.8,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9831470505236,41.68846594713638]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97915473007782,41.68878795512497]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97865890254107,41.68531103429793]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98265122298685,41.68498902630934]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0030","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"322.6,194.0 590.6,203.5 787.2,0.0 1080.0,0.0 1655.0,567.0 1655.0,769.7 1601.8,770.7 1618.9,1920.0 -0.0,1920.0 -0.0,372.4 43.4,329.1 90.6,374.1 322.6,194.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96943486745117,41.67879142224867]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96542349544644,41.67878461351697]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96543399692949,41.675284235191626]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96944536893422,41.67529104392333]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p31","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0031","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1478.8,1806.8 91.3,1837.6 87.2,1559.0 87.0,1559.0 81.8,1169.7 -0.0,1170.3 -0.0,993.2 80.5,963.6 57.4,182.2 782.7,0.0 1564.4,0.0 1647.0,242.6 1647.0,1553.2 1476.7,1554.8 1478.8,1806.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1269.0,1065.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9627089,41.6820902]}},{"type":"Feature","properties":{"resourceCoords":[87.0,1559.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9655896,41.681194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p32","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0032","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"86.3,0.0 1475.7,0.0 1470.9,353.6 1436.7,353.2 1431.4,1000.8 1655.0,1004.0 1655.0,1920.0 725.4,1920.0 626.2,1806.5 495.9,1920.0 374.9,1920.0 289.7,1820.3 110.6,1819.8 115.4,1616.5 -0.0,1496.5 -0.0,1229.3 70.1,1230.3 86.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1268.0,351.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.962686,41.6800945]}},{"type":"Feature","properties":{"resourceCoords":[1268.0,1708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9626166,41.6776288]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p33 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6588.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1295.3 -0.0,1905.2 1583.5,1907.3 1590.1,1876.2 1647.0,1920.0 1647.0,517.4 1284.1,510.9 1282.7,301.8 794.5,310.0 795.1,0.0 182.7,0.0 171.6,1295.2 -0.0,1295.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[393.0,1295.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9612541,41.6812046]}},{"type":"Feature","properties":{"resourceCoords":[393.0,805.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9612629,41.6820895]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p33 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3178.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3410.0"},{"label":"split_canvas_h","value":"2069.6"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"795.1,0.0 794.9,87.9 888.3,112.2 1104.3,304.8 1282.7,301.8 1283.8,464.4 1647.0,517.4 1647.0,0.0 795.1,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0033__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[842.5,28.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.963234,41.6841682]}},{"type":"Feature","properties":{"resourceCoords":[842.5,462.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9629406,41.6833214]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0034","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"225.3,666.1 -0.0,664.7 -0.0,16.8 1620.0,28.1 1658.0,0.0 1658.0,1920.0 439.3,1920.0 440.6,1621.8 -0.0,1620.2 -0.0,1584.5 232.8,1582.6 225.3,666.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0034/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9622773669703,41.680127420220444]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95827360494879,41.68016655213091]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95821335758683,41.67667920903593]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96221711960834,41.67664007712546]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0035__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p35 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2572.0"},{"label":"split_canvas_w","value":"6560.0"},{"label":"split_canvas_h","value":"5108.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0035__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0035","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"389.0,1920.0 612.0,1920.0 1640.0,1920.0 1640.0,1034.6 1640.0,1029.3 1640.0,643.0 1349.2,712.6 1353.6,788.6 241.3,779.0 0.0,777.3 0.0,782.1 -0.0,1920.0 389.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0035__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1528.0,1028.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9862889,41.67092]}},{"type":"Feature","properties":{"resourceCoords":[836.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9879253,41.6694387]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0036/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0036","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"317.2,0.0 379.9,0.0 485.4,263.7 888.2,104.8 930.3,68.1 979.7,68.7 1153.9,0.0 1658.0,0.0 1658.0,336.6 1604.7,335.8 1630.3,1920.0 -0.0,1920.0 -0.0,1661.3 102.2,1659.5 90.8,1030.8 -0.0,1032.4 -0.0,318.6 320.9,318.2 317.2,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98644502768816,41.675374312314354]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97840995940298,41.67534213140675]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97845949998774,41.668342742307665]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98649456827292,41.66837492321527]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0037","type":"ImageService3","width":1647,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"60.3,294.9 113.7,295.8 114.2,0.0 460.9,0.0 460.8,40.8 772.6,48.4 773.4,81.3 1033.6,81.7 1033.6,59.9 1233.7,62.5 1233.6,91.5 1647.0,92.1 1647.0,631.3 1424.6,629.4 1421.8,933.4 1647.0,937.5 1647.0,1549.4 1416.3,1547.7 1413.8,1823.8 1318.3,1823.0 1319.0,1920.0 -0.0,1920.0 -0.0,1883.0 83.6,1883.1 60.3,294.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0037/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9789629668423,41.67519239731194]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97100080508973,41.675169392948135]}},{"type":"Feature","properties":{"resourceCoords":[1647.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97103645536063,41.66818717102961]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9789986171132,41.66821017539341]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0038","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1600.2,1920.0 -0.0,1902.9 -0.0,714.5 216.2,153.8 620.5,48.0 1341.2,40.3 1558.4,411.7 1658.0,410.9 1658.0,1328.5 1620.9,1329.2 1632.2,1904.5 1600.2,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97204304691574,41.67549478658472]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96398774627728,41.67541691899557]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96410761892045,41.66839991367411]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97216291955891,41.668477781263256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0039","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"72.9,1888.9 83.0,0.0 314.7,0.0 451.9,158.3 663.8,0.0 1279.7,696.6 1441.7,554.0 1640.0,851.5 1315.0,1154.2 1640.0,1552.0 1255.3,1906.5 72.9,1888.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0039/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96575873410491,41.67737697093962]}},{"type":"Feature","properties":{"resourceCoords":[1640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96176325975743,41.67743076425953]}},{"type":"Feature","properties":{"resourceCoords":[1640.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96167953431357,41.673912293083895]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96567500866105,41.67385849976398]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0004","type":"ImageService3","width":1631,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1260.5,1441.8 926.0,1920.0 214.7,1920.0 208.6,794.8 1246.7,536.2 1249.0,537.9 1251.0,537.4 1463.0,1353.7 1260.5,1441.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98030092513879,41.68876558597366]}},{"type":"Feature","properties":{"resourceCoords":[1631.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97632348714492,41.68908646400917]}},{"type":"Feature","properties":{"resourceCoords":[1631.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9758212177908,41.685565178310846]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97979865578466,41.685244300275336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0040__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p40 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6632.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0040__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0040","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"685.2,746.6 396.1,1022.6 398.2,1115.0 706.2,1460.2 297.8,1845.8 1658.0,1849.3 1658.0,304.2 930.5,306.9 930.7,0.0 -0.0,-0.0 -0.0,239.4 113.8,366.8 424.7,370.2 424.5,487.8 478.1,439.5 685.2,746.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0040__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[931.0,383.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9611535,41.6765162]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,383.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9597147,41.6765262]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0041","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1468.1,669.6 1560.8,670.1 1559.6,1897.2 147.8,1885.6 199.8,45.4 1440.1,69.7 1468.1,669.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96449878877097,41.67399256561397]}},{"type":"Feature","properties":{"resourceCoords":[1640.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9605273164075,41.674038441221796]}},{"type":"Feature","properties":{"resourceCoords":[1640.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96045591806602,41.67054092277386]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96442739042949,41.670495047166035]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0042","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.3,1188.6 79.6,30.8 1597.0,49.9 1658.0,106.8 1658.0,1920.0 -0.0,1920.0 -0.0,1187.6 65.3,1188.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0042/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96444470316918,41.67061404036309]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96044177251001,41.67067178366562]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96035288424423,41.66718464949244]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9643558149034,41.667126906189914]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0043__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p43 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6560.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0043__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0043","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"184.2,1553.7 443.6,1553.4 459.8,1577.4 1142.4,1577.3 1171.7,1620.1 1189.8,1920.0 1640.0,1920.0 1640.0,0.0 671.8,0.0 672.8,80.1 172.5,85.9 184.2,1553.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0043__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[763.0,1065.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9579892,41.6748788]}},{"type":"Feature","properties":{"resourceCoords":[73.0,1065.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.959678,41.6748771]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0044__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p44 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0044__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0044","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"664.9,1920.0 413.8,1496.5 810.2,1259.3 839.9,1309.4 910.4,1413.5 1134.8,1267.1 1147.3,1286.7 1224.0,1238.4 1377.5,1141.9 1665.0,992.4 1665.0,125.4 1637.9,80.2 -0.0,-0.0 -0.0,608.0 93.1,612.9 34.4,1854.0 122.2,1920.0 664.9,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0044__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[793.0,686.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9589994,41.6727617]}},{"type":"Feature","properties":{"resourceCoords":[904.0,1418.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9586252,41.6714599]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p45","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"31"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0045","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,943.4 110.8,1002.0 533.6,202.5 776.0,319.9 753.8,77.7 981.0,56.0 989.2,146.6 1124.2,128.3 1167.7,470.8 1107.7,477.6 1222.2,532.1 1475.2,0.0 1640.0,0.0 1640.0,1920.0 1410.7,1920.0 1406.4,1865.4 881.6,1583.3 716.4,1869.6 -0.0,1477.7 -0.0,943.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9578563,41.669125]}},{"type":"Feature","properties":{"resourceCoords":[836.0,1020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9572153,41.6684077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p46","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0046","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,-0.0 271.6,0.0 966.2,454.8 1156.4,178.2 1665.0,506.0 1665.0,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0046/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9607947,41.6649354]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.954128,41.6682314]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9490404,41.662488200000006]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9557071,41.6591922]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0047__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p47 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6560.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0047__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0047","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1544.8,83.0 437.8,90.7 432.7,167.4 431.5,184.6 431.1,184.7 363.9,191.0 217.0,204.7 178.5,169.0 179.2,92.5 102.5,93.0 102.5,206.1 -0.0,205.4 -0.0,1920.0 395.0,1920.0 584.0,1920.0 1567.5,1920.0 1544.8,83.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0047__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[103.0,1109.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9903489,41.6953651]}},{"type":"Feature","properties":{"resourceCoords":[102.0,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9878656,41.69537]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p48","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0048","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1920.0 -0.0,1920.0 -0.0,271.1 1257.0,267.3 1255.8,160.9 1665.0,155.4 1665.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0048/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99165930838774,41.69502595855202]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99166051573091,41.69192803473725]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99641113088418,41.691929081686425]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99640992354101,41.695027005501196]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p49","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0049","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1007.0,1877.9 1008.0,1784.0 101.3,1778.4 110.0,1401.8 234.9,1324.4 257.4,419.4 -0.0,413.0 -0.0,0.0 112.9,-0.0 112.1,224.1 1172.8,227.8 1339.7,-0.0 1507.3,-0.0 1523.9,1881.5 1007.0,1877.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0049/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1534.0,517.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9802595,41.6928208]}},{"type":"Feature","properties":{"resourceCoords":[110.0,1402.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9824777,41.6953641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p5","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"16"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0005","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"206.0,1886.3 212.1,32.5 1457.4,16.4 1453.8,1887.3 206.0,1886.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[826.0,1270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9749748,41.6869709]}},{"type":"Feature","properties":{"resourceCoords":[1456.0,1270.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9735282,41.6873757]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p50","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0050","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1552.0,93.0 1552.0,1830.0 116.7,1821.7 147.3,-0.0 1042.3,-0.0 1041.8,92.6 1552.0,93.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1552.0,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9835661,41.6927866]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9878318,41.6927377]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p51","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0051","type":"ImageService3","width":1640,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1640.0,-0.0 1640.0,1646.1 1286.9,1774.2 1300.2,1810.9 -0.0,1814.3 -0.0,545.2 411.0,545.5 408.4,-0.0 1640.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[713.0,543.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9717444,41.6941199]}},{"type":"Feature","properties":{"resourceCoords":[590.0,1865.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9750296,41.6943088]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p52","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0052","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1382.0,1693.2 1215.9,1693.7 1051.3,1920.0 -0.0,1920.0 -0.0,-0.0 1355.3,-0.0 1665.0,860.5 1665.0,1224.4 1356.7,1240.8 1382.0,1693.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[635.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9750296,41.6943088]}},{"type":"Feature","properties":{"resourceCoords":[642.0,1557.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9787071,41.694247]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0053__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p53 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6596.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0053__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0053","type":"ImageService3","width":1649,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1576.6,99.5 331.7,94.2 328.9,512.4 -0.0,505.8 -0.0,1798.8 1561.3,1828.8 1576.6,99.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0053__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[323.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9920233,41.6905467]}},{"type":"Feature","properties":{"resourceCoords":[1566.0,719.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9890179,41.691596]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p54","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0054","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1573.9,90.3 1560.0,1906.4 99.7,1920.0 113.9,85.7 1573.9,90.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1083.0,712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9866225,41.6916122]}},{"type":"Feature","properties":{"resourceCoords":[1561.0,1808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.985403,41.689625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p55","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0055","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 -0.0,8.0 1598.3,37.4 1581.7,1920.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[335.0,1075.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9919793,41.6876618]}},{"type":"Feature","properties":{"resourceCoords":[1590.0,1041.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9889518,41.6877659]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p56","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0056","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,145.1 1665.0,1829.1 1579.8,1825.9 1579.8,1920.0 114.2,1920.0 121.1,151.9 1665.0,145.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1097.0,1048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9865741,41.6877704]}},{"type":"Feature","properties":{"resourceCoords":[610.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9877913,41.6895883]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p57 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"33"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6616.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 373.4,1920.0 391.3,1730.0 495.8,1739.9 496.6,1792.6 711.5,1793.7 958.1,1580.3 958.1,1427.3 1121.5,1113.0 1434.5,1113.6 1438.4,858.4 1503.2,838.2 1511.6,232.7 718.2,232.8 718.1,0.0 -0.0,-0.0 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[532.0,1442.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9935348,41.6817699]}},{"type":"Feature","properties":{"resourceCoords":[649.0,343.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9930722,41.6857267]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p57 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3832.4"},{"label":"split_canvas_y","value":"4452.0"},{"label":"split_canvas_w","value":"2783.6"},{"label":"split_canvas_h","value":"3228.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1654.0,1920.0 1654.0,1173.2 1175.8,1216.0 1164.7,1113.1 1121.5,1113.0 958.1,1427.3 958.2,1920.0 1654.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0057__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[958.1,1113.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99418727824488,41.680725553564585]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1113.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99248971202161,41.68062970966566]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99263839780114,41.67915858202975]}},{"type":"Feature","properties":{"resourceCoords":[958.1,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.99433596402442,41.679254425928676]}},{"type":"Feature","properties":{"resourceCoords":[1176.1,1216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9936751,41.6805078]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0058__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p58 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6660.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0058__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0058","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1422.8 589.3,1416.7 623.8,1416.3 765.5,1292.2 871.9,1413.6 934.2,1412.9 933.8,1484.0 933.8,1484.2 1315.5,1920.0 1516.0,1920.0 1513.0,363.0 1584.3,362.9 1582.2,111.7 125.2,127.0 127.0,1310.1 -0.0,1351.7 0.0,1422.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0058__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[124.0,363.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9889329,41.6857331]}},{"type":"Feature","properties":{"resourceCoords":[1513.0,363.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9855387,41.6857418]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0059","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.6,1920.0 33.4,54.4 1444.8,39.3 1479.3,1308.8 1599.5,1307.1 1213.0,1767.1 1267.5,1920.0 53.6,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98552785388017,41.69286181305279]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98161391566798,41.692861857398874]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9816138472142,41.68944518466238]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98552778542641,41.689445140316295]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0006","type":"ImageService3","width":1641,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.6,1861.8 180.0,44.0 456.6,0.0 1641.0,0.0 1641.0,622.0 1534.7,714.4 1633.2,1036.3 1630.7,1750.7 1610.7,1750.9 1611.0,1920.0 761.2,1920.0 747.2,1860.2 172.6,1861.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[176.0,1262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9735282,41.6873757]}},{"type":"Feature","properties":{"resourceCoords":[180.0,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9746036,41.6895262]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0060/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0060","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"71.7,348.9 143.9,346.9 131.5,0.0 1182.5,0.0 1277.8,727.7 1555.4,699.9 1524.9,711.9 1665.0,1067.9 1665.0,1920.0 116.6,1915.6 71.7,348.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9856917483066,41.68637715206921]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98167936326429,41.68630683559344]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98178717753466,41.68282701036586]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98579956257697,41.68289732684163]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p61 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6616.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 485.6,1920.0 755.3,1711.5 755.1,1334.3 1241.7,1335.3 1654.0,1016.5 1654.0,898.0 1654.0,643.3 1545.4,284.6 1420.4,84.6 668.4,94.6 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[76.0,1325.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.983543,41.6905238]}},{"type":"Feature","properties":{"resourceCoords":[76.0,93.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9835661,41.6927866]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p61 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3020.4"},{"label":"split_canvas_y","value":"5337.2"},{"label":"split_canvas_w","value":"3595.6"},{"label":"split_canvas_h","value":"2342.8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061","type":"ImageService3","width":1654,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1654.0,1382.6 755.5,1385.1 860.2,1579.0 850.1,1677.5 755.3,1790.3 755.4,1920.0 1654.0,1920.0 1654.0,1382.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0061__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1778.0,1383.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9775769,41.6929675]}},{"type":"Feature","properties":{"resourceCoords":[806.1,1735.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9800611,41.6921418]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p62","metadata":[{"label":"streets","value":"16"},{"label":"intersections","value":"25"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0062","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1171.0,1858.4 -0.0,1860.6 -0.0,0.0 1665.0,0.0 1665.0,1920.0 1211.3,1920.0 1171.0,1858.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1019.0,1176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9832038,41.69783]}},{"type":"Feature","properties":{"resourceCoords":[1031.0,754.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9831378,41.6993545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0063__7/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p63 [7]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4379.6"},{"label":"split_canvas_w","value":"6620.0"},{"label":"split_canvas_h","value":"3300.4"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0063__7/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0063","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1655.0,1151.8 976.8,1155.7 656.0,1157.7 657.4,1094.9 477.3,1095.1 0.0,1095.7 0.0,1530.6 540.0,1540.6 540.0,1920.0 1655.0,1920.0 1655.0,1151.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0063__7/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[332.0,1225.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9764527,41.6978885]}},{"type":"Feature","properties":{"resourceCoords":[1455.0,1235.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9737281,41.6978918]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p64","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"14"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0064","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.0,1920.0 86.7,1475.8 -0.0,1502.5 -0.0,89.2 99.6,92.0 99.8,42.6 1665.0,71.1 1665.0,1920.0 84.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[528.0,982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9707234,41.6964082]}},{"type":"Feature","properties":{"resourceCoords":[528.0,48.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.97077,41.6981135]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p65","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0065","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1450.0,0.0 1464.8,1857.3 179.1,1870.6 180.3,1920.0 -0.0,1920.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0065/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[587.0,669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9707965,41.7002943]}},{"type":"Feature","properties":{"resourceCoords":[1545.0,669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9684548,41.7002802]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0066/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0066","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"283.4,1920.0 282.2,1859.9 -0.0,1860.4 -0.0,3.9 83.2,4.5 83.1,0.0 1571.6,0.0 1579.0,1352.4 1074.9,1663.2 1078.2,1920.0 283.4,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0066/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9686739193205,41.701509553720946]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96463084662359,41.70150942048345]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96463105096109,41.6980038076398]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96867412365799,41.6980039408773]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0067","type":"ImageService3","width":1655,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"49.0,601.7 -0.0,601.5 -0.0,-0.0 1655.0,0.0 1655.0,1779.3 1426.2,1920.0 773.9,1920.0 579.5,1610.6 50.2,1920.0 49.0,601.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96498392921856,41.70261507703731]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96093780839321,41.702628557088346]}},{"type":"Feature","properties":{"resourceCoords":[1655.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96091700966214,41.699099164204796]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96496313048749,41.69908568415376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p68","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0068/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0068","type":"ImageService3","width":1665,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1208.5 -0.0,251.8 242.9,101.0 1457.9,93.4 1665.0,652.2 1665.0,1391.5 1665.0,1774.5 1469.0,1779.0 848.1,1790.3 -0.0,1791.5 -0.0,1208.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0068/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1461.0,659.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9628111,41.6987847]}},{"type":"Feature","properties":{"resourceCoords":[243.0,101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.966064,41.6984727]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0069__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p69 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0069__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0069","type":"ImageService3","width":1650,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,888.9 562.6,1054.5 560.9,1407.3 558.8,1920.0 900.2,1920.0 928.8,618.1 1556.2,623.4 1565.0,50.0 89.4,36.9 90.0,0.0 0.0,-0.0 0.0,888.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0069__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[867.0,617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9620212,41.6954983]}},{"type":"Feature","properties":{"resourceCoords":[1565.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9613446,41.6970548]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0007","type":"ImageService3","width":1658,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1658.0,391.9 1658.0,575.4 1551.8,665.3 1561.0,1882.0 -0.0,1914.3 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.98205693221826,41.68502246451618]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97827591464052,41.686065811836144]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.97666944332866,41.68277276405844]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9804504609064,41.68172941673848]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0070","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1671.0,-0.0 1671.0,1920.0 -0.0,1920.0 -0.0,0.0 1671.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9560353140742,41.7016384258747]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95179099688063,41.69650008892257]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9596427189565,41.69283305394838]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.96388703615007,41.697971390900506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0071__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p71 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0071__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0071","type":"ImageService3","width":1650,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"822.6,1920.0 1400.0,1920.0 1650.0,1920.0 1650.0,0.0 827.7,0.0 831.2,267.1 722.8,364.1 828.9,695.2 822.6,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0071__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1319.0,929.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9689676,41.6886463]}},{"type":"Feature","properties":{"resourceCoords":[836.0,1433.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9696579,41.6874815]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p72","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0072/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0072","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1671.0,0.0 1671.0,380.3 1542.3,379.4 1578.9,458.8 1571.0,956.2 1671.0,954.1 1671.0,1920.0 -0.0,1920.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1099.0,386.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9627444,41.6914908]}},{"type":"Feature","properties":{"resourceCoords":[1099.0,961.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9622509,41.6904944]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p73 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6652.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073","type":"ImageService3","width":1663,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1920.0 634.2,1916.5 632.0,1679.7 1614.1,1665.6 1592.0,706.5 1663.0,683.7 1663.0,0.0 601.1,0.0 601.1,583.3 178.5,752.0 61.6,785.6 179.4,1133.1 -0.0,1189.8 -0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1132.0,1674.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9551112,41.6907376]}},{"type":"Feature","properties":{"resourceCoords":[1592.0,707.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9540226,41.6925401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p73 [2]","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":"2404.4"},{"label":"split_canvas_h","value":"3213.2"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073","type":"ImageService3","width":1663,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,250.9 -0.0,803.3 178.5,752.0 601.1,583.3 601.1,-0.0 178.5,0.0 161.8,-0.0 -0.0,250.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0073__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[561.1,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9440175,41.6893695]}},{"type":"Feature","properties":{"resourceCoords":[56.0,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9464495,41.6893556]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p74","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0074","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.2,706.5 181.7,685.7 204.0,0.0 1671.0,0.0 1671.0,1702.5 100.0,1677.0 109.2,706.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[600.0,575.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9528419,41.6928272]}},{"type":"Feature","properties":{"resourceCoords":[100.0,1677.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9539201,41.690771]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p75","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0075","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,1920.0 -0.0,1920.0 -0.0,-0.0 1656.0,0.0 1656.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1010.0,1675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9477036,41.6942174]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,1503.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9464933,41.6945587]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0076","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.8,1920.0 -0.0,1920.0 -0.0,1841.2 194.4,1844.1 182.5,160.6 -0.0,161.8 -0.0,-0.0 246.9,0.0 243.2,308.2 1671.0,326.1 1671.0,1866.3 220.5,1844.5 219.8,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95076793911825,41.69425804014128]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.94667235090365,41.694399581094224]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.94645608271472,41.69086078683534]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95055167092931,41.69071924588239]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p77 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4888.0"},{"label":"split_canvas_w","value":"3257.6"},{"label":"split_canvas_h","value":"2792.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1894.3 685.4,1920.0 588.5,1539.5 155.3,1372.4 0.0,1450.5 -0.0,1894.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1222.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95183762461407,41.683324064226454]}},{"type":"Feature","properties":{"resourceCoords":[814.4,1222.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.9499836666585,41.68386666305568]}},{"type":"Feature","properties":{"resourceCoords":[814.4,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.94936025877537,41.68267675888915]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95121421673095,41.682134160059924]}},{"type":"Feature","properties":{"resourceCoords":[588.3,1539.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9502144,41.6831748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p77 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,49.7 91.0,43.9 88.0,285.9 -0.0,287.6 0.0,1450.5 454.4,1222.0 814.4,1920.0 1656.0,1920.0 1656.0,49.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0077__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[602.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9551112,41.6907376]}},{"type":"Feature","properties":{"resourceCoords":[1581.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9527453,41.6908111]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p78 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4972.8"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"2707.2"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1671.0,1899.5 1671.0,1335.9 0.0,1243.2 39.0,1326.2 34.5,1848.5 139.4,1848.2 139.9,1920.0 285.0,1920.0 473.0,1920.0 1465.3,1920.0 1476.8,1886.3 1671.0,1899.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[737.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9596047,41.6912317]}},{"type":"Feature","properties":{"resourceCoords":[155.0,1845.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9608957,41.6908829]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p78 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6684.0"},{"label":"split_canvas_h","value":"5343.6"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1671.0,1236.9 1350.7,1239.2 1342.5,117.4 1124.2,121.0 1123.0,42.2 311.6,44.5 326.0,1261.3 1671.0,1335.9 1671.0,1236.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0078__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[730.0,918.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9514665,41.689226]}},{"type":"Feature","properties":{"resourceCoords":[730.0,49.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9515305,41.6908303]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p79 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5026.8"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"2653.2"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,1920.0 1656.0,1269.7 201.4,1258.3 183.2,1920.0 1656.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[599.0,1714.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9483617,41.6812439]}},{"type":"Feature","properties":{"resourceCoords":[309.0,1279.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9491207,41.6820326]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p79 [2]","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":"6624.0"},{"label":"split_canvas_h","value":"5078.8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1436.5,1100.4 1542.0,946.9 1656.0,950.5 1656.0,0.0 1473.3,0.0 1471.7,58.1 -0.0,49.0 0.0,1256.7 1431.7,1268.0 1436.5,1100.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0079__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[491.0,943.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9487503,41.6892919]}},{"type":"Feature","properties":{"resourceCoords":[1441.0,943.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9464495,41.6893556]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0080","type":"ImageService3","width":1671,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,31.7 44.2,-0.0 1670.6,-0.0 1671.0,1920.0 -0.0,1920.0 -0.0,31.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.94940853092186,41.68390797279697]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.94937757174674,41.680833617471244]}},{"type":"Feature","properties":{"resourceCoords":[1671.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95407430388491,41.6808068629486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.95410526306003,41.68388121827433]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0081__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p81 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6624.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0081__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0081","type":"ImageService3","width":1656,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1656.0,538.5 1545.0,539.2 1535.7,227.4 1043.8,230.0 1049.8,539.4 900.9,539.1 905.4,847.2 1057.8,846.1 1065.0,1125.4 580.0,1128.2 582.2,1226.1 422.1,1228.5 376.5,1288.8 0.0,1280.2 -0.0,1920.0 1656.0,1920.0 1656.0,538.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0081__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[70.0,1374.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9751048,41.6676932]}},{"type":"Feature","properties":{"resourceCoords":[592.0,1627.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9726105,41.6667471]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p8 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"24"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6564.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0008","type":"ImageService3","width":1641,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1286.7,1876.8 1293.8,1580.1 1294.0,1574.2 1295.4,1575.7 1299.5,1564.6 1355.4,1565.0 1583.1,1566.1 1588.7,673.0 991.3,665.8 1001.5,71.5 778.4,106.7 560.6,299.6 126.9,670.0 93.3,696.3 84.5,1872.9 1286.7,1876.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[384.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9767573,41.6840398]}},{"type":"Feature","properties":{"resourceCoords":[384.0,1873.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9762152,41.682978]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Elkhart, Indiana | 1950 | sanborn02324_009 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:28:59Z","modified":"2026-09-21T20:28:59Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0009","type":"ImageService3","width":1659,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1129.5,1920.0 501.9,1920.0 508.0,361.0 1139.7,360.2 1129.5,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094em:g4094em_g023241950:02324_1950-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[508.0,980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9739133,41.6848442]}},{"type":"Feature","properties":{"resourceCoords":[508.0,361.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.9744507,41.6859048]}}]}}]}