{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05165_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Crawford, Nebraska | 1918 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"9"},{"label":"placed","value":"7"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 5, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 42.68385,-103.41150 +/-547m); p4__2 (tier 1, 42.67794,-103.40792 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3383.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4268.8"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1803.3 1613.0,1835.2 1613.0,845.8 1283.5,846.4 1283.0,1045.9 0.0,1067.3 -0.0,1803.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.4133194,42.6876435]}},{"type":"Feature","properties":{"resourceCoords":[914.0,1301.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.413369,42.688667]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1600.2,1913.0 -0.0,1913.0 -0.0,62.0 40.0,61.1 40.5,-0.0 1613.0,-0.0 1600.2,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41138846965066,42.687719397386246]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41132385361342,42.684665072706984]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41621722818249,42.68460834329707]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41628184421972,42.68766266797633]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 42.0,1913.0 42.2,-0.0 1613.0,-0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41136707119902,42.68478125352974]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41128745884299,42.68171183147376]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41620478667957,42.68164193276908]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.4162843990356,42.68471135482506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1267.6 1152.8,1273.3 1151.4,962.3 993.4,962.8 996.2,380.8 717.3,384.8 710.1,0.0 108.2,0.0 108.8,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[847.0,1587.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.409507,42.6847301]}},{"type":"Feature","properties":{"resourceCoords":[101.0,494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.4113962,42.686733]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p4 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3984.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2467.2"},{"label":"split_canvas_h","value":"1523.2"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,-0.0 997.8,0.0 996.2,380.8 1613.0,372.8 1613.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[996.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.4140290914931,42.68100730634999]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41244931990262,42.681036912562895]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,380.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41242443500897,42.68032023964769]}},{"type":"Feature","properties":{"resourceCoords":[996.2,380.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.41400420659946,42.68029063343479]}},{"type":"Feature","properties":{"resourceCoords":[1349.1,24.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.4131237,42.6809791]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p4 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3973.6"},{"label":"split_canvas_y","value":"1491.2"},{"label":"split_canvas_w","value":"2478.4"},{"label":"split_canvas_h","value":"2360.0"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,372.8 996.2,380.8 993.4,962.8 1151.4,962.3 1613.0,961.0 1613.0,372.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[993.4,372.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40821366758104,42.681172785360594]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,372.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40662570383627,42.681175852917214]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,962.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.4066217236674,42.680063805630795]}},{"type":"Feature","properties":{"resourceCoords":[993.4,962.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40820968741217,42.680060738074175]}},{"type":"Feature","properties":{"resourceCoords":[1081.3,458.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.4079877,42.6810114]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crawford, Nebraska | 1918 | sanborn05165_004 p4 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4605.6"},{"label":"split_canvas_y","value":"3844.0"},{"label":"split_canvas_w","value":"1846.4"},{"label":"split_canvas_h","value":"1249.2"}],"created":"2026-09-20T23:03:43Z","modified":"2026-09-20T23:03:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,961.0 1151.4,962.3 1152.8,1273.3 1613.0,1267.6 1613.0,961.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194cm:g051651918:05165_1918-0004__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1151.4,961.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40963431843561,42.68220231669227]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,961.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40845116126248,42.68221549785713]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1273.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.4084390446971,42.681628492668416]}},{"type":"Feature","properties":{"resourceCoords":[1151.4,1273.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.40962220187023,42.681615311503556]}},{"type":"Feature","properties":{"resourceCoords":[1231.3,1045.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.4094262,42.6820475]}}]}}]}