{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn02940_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Dodge City, Kansas | 1918 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"19"},{"label":"placed","value":"10"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 8, georef-snap 1, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"6 sheet(s) cut into 16 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 37.75054,-100.00906 +/-100m); p1__2 (tier 2, 37.75174,-100.01723 +/-112m); p5__1 (tier 1, 37.75100,-100.01742 +/-130m); p6__1 (tier 2, 37.75349,-100.02104 +/-302m); p7__2 (tier 1, 37.75172,-100.01880 +/-111m); p9__2 (tier 3, 37.75091,-100.01591 +/-929m); p9__3 (tier 1, 37.74907,-100.01941 +/-144m); p9__4 (tier 1, 37.74986,-100.01909 +/-100m); p9__5 (tier 1, 37.74910,-100.01884 +/-105m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1613.0,0.0 1613.0,1564.5 1567.7,1564.8 1567.4,1829.5 18.8,1787.5 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1567.0,826.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0151969,37.7591677]}},{"type":"Feature","properties":{"resourceCoords":[1024.0,292.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016457,37.7601581]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1561.1,1812.5 122.0,1816.0 119.8,0.0 606.1,0.0 608.0,216.0 1554.1,198.8 1561.1,1812.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1558.0,1280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016763,37.755315]}},{"type":"Feature","properties":{"resourceCoords":[608.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.018819,37.757408]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1858.5 26.6,1854.8 130.8,258.0 721.8,260.6 723.7,0.0 1613.0,0.0 1613.0,1858.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01690743873908,37.75780334294826]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01311089767718,37.75780605464463]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01310685846418,37.75422101789717]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01690339952609,37.7542183062008]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p5 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1124.9,0.0 1123.3,185.6 1120.2,454.9 585.4,605.9 585.2,661.0 583.4,1278.7 0.0,1278.6 -0.0,1913.0 1613.0,1913.0 1613.0,0.0 1124.9,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1526.0,32.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0224774,37.7546306]}},{"type":"Feature","properties":{"resourceCoords":[1517.0,1596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0227285,37.7517053]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p5 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2423.6"},{"label":"split_canvas_w","value":"2341.6"},{"label":"split_canvas_h","value":"2691.2"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1278.6 583.4,1278.7 585.2,661.0 585.4,605.9 396.8,659.1 0.0,655.8 0.0,1278.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[532.4,1224.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016455,37.7611456]}},{"type":"Feature","properties":{"resourceCoords":[79.0,700.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0175974,37.7621614]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p6 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"4249.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2202.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1063.8,0.0 1062.3,1913.0 1480.8,1913.0 1476.9,1869.7 1574.1,1861.0 1573.4,54.9 1613.0,54.9 1613.0,-0.0 1063.8,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1062.3,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.02111741293953,37.75803638138792]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.0198271915601,37.757967657572806]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.02012685758531,37.75440100563281]}},{"type":"Feature","properties":{"resourceCoords":[1062.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.02141707896475,37.75446972944792]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p7 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"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":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1830.5 962.0,1913.0 1613.0,1913.0 1613.0,127.0 625.4,44.1 625.4,818.8 0.0,818.8 -0.0,1830.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.02043888598449,37.754498806146124]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01661770061112,37.75456522001271]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.01651814120872,37.750979835020715]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-100.02033932658209,37.75091342115413]}},{"type":"Feature","properties":{"resourceCoords":[1516.0,125.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016841,37.7543274]}},{"type":"Feature","properties":{"resourceCoords":[1516.0,125.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016841,37.7543274]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p8 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"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":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"271.6,1891.8 940.3,1902.4 945.2,1442.1 1613.0,1443.6 1613.0,52.5 220.4,58.8 271.6,1891.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[844.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.015172,37.7543255]}},{"type":"Feature","properties":{"resourceCoords":[106.0,346.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.016878,37.753804]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p8 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"3760.8"},{"label":"split_canvas_y","value":"5768.4"},{"label":"split_canvas_w","value":"2691.2"},{"label":"split_canvas_h","value":"1883.6"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1443.6 945.2,1442.1 940.2,1913.0 1613.0,1913.0 1613.0,1443.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1530.0,1844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.022204,37.7575973]}},{"type":"Feature","properties":{"resourceCoords":[989.2,1496.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0234902,37.7582728]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dodge City, Kansas | 1918 | sanborn02940_007 p9 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"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":"3901.6"}],"created":"2026-09-23T05:21:45Z","modified":"2026-09-23T05:21:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,37.0 163.6,84.1 155.9,0.0 -0.0,-0.0 0.0,776.1 520.8,775.0 520.8,975.0 956.4,975.4 956.2,869.0 1613.0,866.2 1613.0,37.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204dm:g4204dm_g029401918:02940_1918-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[576.0,566.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0194569,37.7501258]}},{"type":"Feature","properties":{"resourceCoords":[576.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-100.0193792,37.7510176]}}]}}]}