{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01029_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lamar, Colorado | 1911 | 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":"12"},{"label":"placed","value":"9"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 6, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 38.08562,-102.61876 +/-132m); p5__1 (tier 1, 38.08979,-102.61634 +/-121m); p6__2 (tier 1, 38.08345,-102.61938 +/-101m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3187.6"},{"label":"split_canvas_w","value":"2653.6"},{"label":"split_canvas_h","value":"4464.4"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"370.9,7652.0 2612.4,7652.0 2624.9,6299.0 2435.9,6297.0 2448.7,4831.5 2638.4,4833.5 2653.6,3187.6 2644.0,3894.4 398.2,3866.9 370.9,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2433.5,6277.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.619065,38.0850709]}},{"type":"Feature","properties":{"resourceCoords":[2453.5,4046.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6176285,38.0851388]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p1 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"2612.4"},{"label":"split_canvas_y","value":"3176.4"},{"label":"split_canvas_w","value":"3839.6"},{"label":"split_canvas_h","value":"4475.6"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3209.6 2662.0,3176.4 2612.4,7412.8 2612.4,7652.0 6452.0,7652.0 6452.0,3209.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4888.2,7312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.623959,38.081788]}},{"type":"Feature","properties":{"resourceCoords":[4888.2,5240.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6226452,38.0817838]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,6844.2 4358.1,6867.3 4357.3,7091.5 96.2,7125.4 -0.0,0.0 6452.0,-0.0 6452.0,6844.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61499181287606,38.08945778401412]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61478499008592,38.08630337005838]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61950490146042,38.08610894849125]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61971172425055,38.08926336244699]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 83.7,799.6 4309.9,796.3 4312.3,574.0 6389.1,565.9 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61888978416303,38.08929427031562]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61865244299432,38.08611499974099]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.62340953746077,38.08589188924759]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.62364687862949,38.08907115982222]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6083.6,-0.0 6110.4,7381.9 3873.0,7374.8 3871.5,7652.0 -0.0,7652.0 -0.0,5099.4 561.0,5115.2 584.1,594.1 -0.0,610.0 -0.0,0.0 1681.2,-0.0 1674.9,569.3 3849.3,545.5 3853.1,832.6 5090.6,841.6 5029.5,-0.0 6083.6,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61783629169906,38.09216850662615]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.61760267798135,38.08914462460403]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.62212745188688,38.088925027046244]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-102.6223610656046,38.091948909068364]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p5 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2978.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3474.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 4284.0,0.0 4266.8,1968.8 5564.0,3362.4 5583.2,4470.8 4533.6,4481.6 2978.0,5410.0 2980.1,6874.1 3171.5,6872.7 3169.9,7416.0 5257.7,7378.1 5263.6,7652.0 6452.0,7652.0 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3169.9,7416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6181123,38.0913672]}},{"type":"Feature","properties":{"resourceCoords":[3169.9,5272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.616783,38.0914232]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p6 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3618.0"},{"label":"split_canvas_h","value":"2621.6"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,2315.0 1104.6,2349.4 1102.5,2615.2 1590.0,2612.4 2771.6,2604.8 2772.8,2058.4 3602.0,2074.8 3618.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1104.6,2349.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6154765,38.0914709]}},{"type":"Feature","properties":{"resourceCoords":[3357.9,160.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6142315,38.0925879]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p6 [3]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"1544.8"},{"label":"split_canvas_y","value":"2058.4"},{"label":"split_canvas_w","value":"4907.2"},{"label":"split_canvas_h","value":"5593.6"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6219.0,7652.0 6199.8,7041.1 6452.0,7066.5 6452.0,2640.4 4034.8,2624.8 4024.0,2083.2 3602.0,2074.8 2772.8,2058.4 2771.6,2604.8 1590.0,2612.4 1549.8,7091.7 1739.8,7090.7 1726.4,7652.0 6219.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6184.0,6544.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6182245,38.0923958]}},{"type":"Feature","properties":{"resourceCoords":[1752.8,6544.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6208623,38.0922785]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lamar, Colorado | 1911 | sanborn01029_004 p6 [4]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2612.4"},{"label":"split_canvas_w","value":"1590.0"},{"label":"split_canvas_h","value":"5039.6"}],"created":"2026-09-22T17:53:36Z","modified":"2026-09-22T17:53:36Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1544.8,7652.0 1587.7,2868.1 -0.0,2868.0 0.0,7652.0 1544.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314lm:g010291911:01029_1911-0006__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[252.3,7312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.6187732,38.0829977]}},{"type":"Feature","properties":{"resourceCoords":[252.3,2868.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-102.618928,38.085077]}}]}}]}