{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05293_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Reno, Nevada | 1904 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"34"},{"label":"placed","value":"29"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 15, georef 12, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p10__3 (tier 1, 39.53420,-119.80440 +/-151m); p19__1 (tier 1, 39.52551,-119.81944 +/-100m); p30 (tier 1, 39.52546,-119.82794 +/-258m); p31 (tier 3, 39.53099,-119.79369 +/-602m); p4 (tier 1, 39.53197,-119.82239 +/-272m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0001","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1920.0 -0.0,-0.0 1628.0,0.0 1628.0,1920.0 0.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.7995012791532,39.52464715833378]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.79888477459349,39.526076392553314]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.79671479645336,39.525511614260616]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.79733130101309,39.52408238004108]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p10 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1185.1,1291.5 1628.0,1290.5 1628.0,960.4 1209.1,956.1 998.5,0.0 -0.0,0.0 0.0,609.6 314.5,622.8 310.1,1388.5 512.5,1392.7 623.0,1920.0 745.7,1920.0 748.3,1292.4 1185.1,1291.7 1185.1,1291.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[445.0,1293.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8063425,39.5354883]}},{"type":"Feature","properties":{"resourceCoords":[1034.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8049175,39.5344106]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3994.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2518.0"},{"label":"split_canvas_h","value":"3841.6"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,910.1 1622.2,-0.0 998.5,-0.0 1162.1,742.9 1175.5,739.4 1176.4,807.7 1209.1,956.1 1431.3,958.4 1628.0,910.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[998.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80823753623949,39.53493413560854]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80632162073033,39.53493201173992]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,960.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80632578764408,39.53266449314803]}},{"type":"Feature","properties":{"resourceCoords":[998.5,960.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80824170315324,39.53266661701665]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0011","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1920.0 -0.0,1920.0 -0.0,1887.2 55.7,1888.5 98.3,163.1 1570.6,193.8 1575.3,-0.0 1628.0,-0.0 1628.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82265242627464,39.52991785038094]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82163810512341,39.52702603104946]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82602880194108,39.52609683609049]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82704312309231,39.52898865542197]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p12","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0012","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"123.7,1920.0 124.0,27.4 1599.9,33.0 1628.0,-0.0 1599.8,1920.0 123.7,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[874.0,1160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8207778,39.5286639]}},{"type":"Feature","properties":{"resourceCoords":[125.0,1160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8212076,39.5299985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p13","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0013","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1520.5,1780.2 70.7,1796.2 79.2,125.2 1577.0,107.8 1628.0,1920.0 1550.2,1920.0 1547.6,1747.4 1520.5,1780.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[89.0,681.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8159525,39.5309356]}},{"type":"Feature","properties":{"resourceCoords":[1362.0,110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8139091,39.5288636]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p14","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0014","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1247.4 1628.0,1819.5 62.1,1818.1 55.1,126.5 1628.0,139.3 1628.0,689.5 1462.6,689.0 1470.2,1244.4 1628.0,1247.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[772.0,685.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8116128,39.5304166]}},{"type":"Feature","properties":{"resourceCoords":[772.0,1823.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8142543,39.5299153]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0015","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1432.6,0.0 1365.8,273.7 1628.0,341.3 1604.8,1184.4 1628.0,1198.9 1628.0,1920.0 11.1,1920.0 42.0,0.0 1432.6,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81101051778222,39.53252887527632]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80725067403186,39.53327759362533]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80611383137385,39.52983344750301]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80987367512421,39.529084729154]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0016","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1886.1 768.6,1908.8 768.6,1894.9 30.8,1902.5 -0.0,231.8 39.7,217.5 -0.0,204.6 -0.0,0.0 1628.0,-0.0 1628.0,1886.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80280466023538,39.5335121391984]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.8019110012961,39.53068412348776]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80620504743148,39.52986550684101]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80709870637075,39.532693522551654]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0017","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 1528.1,12.1 1528.0,232.8 1620.5,232.9 1617.7,1920.0 -0.0,1920.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82778659829347,39.525609780917826]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82385646772812,39.526369792078334]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82270259364053,39.52276929731074]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82663272420588,39.52200928615023]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p18","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0018","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"92.2,220.9 -0.0,221.2 -0.0,-0.0 1579.4,0.0 1583.4,1394.2 1628.0,1393.5 1628.0,1920.0 90.6,1911.9 92.2,220.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[502.0,1404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.822033,39.5239047]}},{"type":"Feature","properties":{"resourceCoords":[1041.0,1404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8207254,39.5241533]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0019__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p19 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0019__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0019","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.8,1512.4 234.1,1805.0 1487.0,1813.0 1486.8,1766.2 1628.0,1767.5 1628.0,352.0 1488.4,350.9 1480.2,119.2 55.0,107.0 66.5,-0.0 -0.0,0.0 18.8,1512.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0019__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1487.0,1813.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8194154,39.5244219]}},{"type":"Feature","properties":{"resourceCoords":[55.0,107.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8163306,39.527744]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0002","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1477.7,1892.0 1628.0,1891.2 1628.0,1920.0 -0.0,1920.0 -0.0,0.0 1628.0,10.5 1628.0,164.2 1462.5,163.1 1477.7,1892.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[148.0,1760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8241867,39.535029]}},{"type":"Feature","properties":{"resourceCoords":[148.0,613.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8215832,39.5355196]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0020","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"235.3,125.2 343.6,136.3 343.0,69.5 -0.0,71.0 -0.0,27.5 1381.3,0.0 1381.3,50.5 1628.0,51.8 1628.0,128.7 1381.4,131.6 1401.1,1801.8 806.2,1833.2 818.6,1920.0 -0.0,1920.0 -0.0,1565.6 234.1,1556.5 235.3,125.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81693929067406,39.527861708297635]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.813222935195,39.52858321742513]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81212748067337,39.525178677886466]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81584383615242,39.52445716875897]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0021","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"171.7,1889.6 165.9,230.8 410.9,229.9 411.5,153.6 743.1,167.4 748.1,0.0 1308.2,0.0 1294.9,979.4 1628.0,982.9 1628.0,1701.8 1352.0,1718.1 1375.7,1804.6 1384.2,1835.5 171.7,1889.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.8142283207526,39.52857526718032]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81049423959071,39.529325890798766]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.8093545763675,39.52590512689264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81308865752939,39.525154503274194]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p22","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0022","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"679.6,-0.0 1628.0,-0.0 1622.8,1856.5 673.2,1854.5 679.6,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[833.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8110607,39.5286367]}},{"type":"Feature","properties":{"resourceCoords":[1623.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8106769,39.5274274]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p23","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0023","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"948.0,1844.5 -0.0,1600.3 0.0,-0.0 1396.6,0.0 1400.8,149.7 1533.7,148.9 1543.5,1173.2 1265.7,1171.4 1328.2,1881.2 945.3,1779.5 948.0,1844.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[937.0,1176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8139048,39.5212915]}},{"type":"Feature","properties":{"resourceCoords":[400.0,165.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8157874,39.5228316]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0024","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.4,1786.1 909.0,1920.0 84.5,1920.0 86.4,1883.9 -0.0,1891.6 -0.0,92.1 262.3,43.2 913.8,31.3 1225.3,150.8 1628.0,130.2 1628.0,671.5 1537.4,680.2 1517.5,727.9 1543.2,1287.8 1628.0,1292.5 1628.0,1803.8 912.4,1786.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80975466056762,39.525993049426255]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80861933414934,39.523119441489314]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81298212915353,39.52207933667313]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.8141174555718,39.52495294461007]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0025","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1594.8,1857.0 1351.4,1862.5 1039.8,1737.8 384.1,1740.3 -0.0,1810.8 -0.0,0.0 1628.0,-0.0 1628.0,941.8 1570.7,1173.0 1594.8,1857.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80603667457942,39.5271583816957]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80485519434073,39.524315598655846]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80917125902839,39.52323322830051]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81035273926707,39.526076011340365]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p26","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0026/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0026","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,842.4 -0.0,-0.0 1628.0,0.0 1628.0,1920.0 521.6,1920.0 164.4,789.7 -0.0,842.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0026/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[886.0,1530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8043055,39.5257997]}},{"type":"Feature","properties":{"resourceCoords":[349.0,1530.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8055884,39.5257956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0027/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0027","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"69.4,1920.0 62.0,940.6 -0.0,960.0 -0.0,410.5 60.1,410.9 50.5,72.8 438.5,70.2 582.1,65.9 629.6,64.0 691.1,61.0 669.1,-0.0 1628.0,-0.0 1628.0,1920.0 69.4,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0027/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81120749279825,39.520233491019205]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81117693749592,39.51720950670405]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81576768758245,39.51718151198427]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81579824288478,39.520205496299425]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p28","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0028","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"444.3,1308.2 122.5,1202.0 143.5,1145.1 -0.0,1093.1 -0.0,377.3 277.8,403.6 297.8,92.8 806.5,121.2 816.3,36.7 1374.9,42.0 1421.2,64.6 1424.4,155.8 1628.0,167.1 1628.0,449.7 1433.0,451.5 1436.6,1590.5 1628.0,1586.2 1628.0,1920.0 235.1,1920.0 444.3,1308.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1433.0,1028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8094014,39.5212559]}},{"type":"Feature","properties":{"resourceCoords":[1433.0,452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8098803,39.5222508]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0029","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"275.4,1599.8 82.8,1602.6 83.4,462.2 279.7,462.0 280.8,179.1 617.9,200.7 616.5,38.8 1335.0,52.4 1628.0,155.8 1628.0,1920.0 274.2,1920.0 275.4,1599.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81045244692854,39.522992055510564]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80684519212657,39.52405185789187]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80523622003471,39.52074704515055]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.80884347483668,39.519687242769244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0003","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1587.4,615.5 1152.3,623.3 1153.2,1764.2 -0.0,1762.6 -0.0,-0.0 1594.6,22.6 1587.4,615.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81626551378749,39.53655976304391]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81539369042109,39.533732937259266]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81968612196087,39.53293435836547]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82055794532727,39.53576118415012]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0005","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1804.9 -0.0,0.0 1628.0,-0.0 1628.0,100.9 1513.2,102.3 1522.5,1811.3 -0.0,1804.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81209132695227,39.53724739557653]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81123339805676,39.534334184565665]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81565704478633,39.53354834035639]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81651497368185,39.53646155136725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0006","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1619.0,1920.0 -0.0,1920.0 -0.0,195.2 157.5,195.6 157.7,167.9 14.1,168.2 13.7,-0.0 1624.6,-0.0 1619.0,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82336031867708,39.53274751248827]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82240295367072,39.52976540076824]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82693092560939,39.528888417337264]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82788829061575,39.531870529057294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0007","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"158.9,251.3 160.2,102.8 1628.0,129.8 1619.8,1754.6 -0.0,1750.8 -0.0,249.4 158.9,251.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81924834795255,39.533525185537876]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.8182873334903,39.53056120545471]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82278783005141,39.529680889796936]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.82374884451366,39.5326448698801]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0008","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1783.6 0.0,-0.0 1063.7,0.0 1070.6,405.7 1570.1,412.2 1580.3,1805.9 -0.0,1783.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81959207948658,39.53382348141557]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.815689237364,39.53455236541234]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81458249184458,39.530977289380154]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1920.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-119.81848533396716,39.53024840538338]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Reno, Nevada | 1904 | sanborn05293_004 p9","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"}],"created":"2026-09-22T19:47:22Z","modified":"2026-09-22T19:47:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0009","type":"ImageService3","width":1628,"height":1920},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"231.6,169.9 233.1,69.8 -0.0,65.6 -0.0,0.0 1206.8,-0.0 1208.8,171.5 1545.7,174.0 1551.1,1920.0 99.4,1920.0 117.0,169.2 231.6,169.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd435m:g4354m:g4354rm:g052931904:05293_1904-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[115.0,737.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8128444,39.5342515]}},{"type":"Feature","properties":{"resourceCoords":[1548.0,737.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.8120271,39.5316943]}}]}}]}