{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00981_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cripple Creek, Colorado | 1908 | 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":"56"},{"label":"placed","value":"20"},{"label":"unplaced","value":"36"},{"label":"fit sources","value":"georef-snap 10, georef 8, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 29 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 38.74930,-105.17253 +/-253m); p12__1 (tier 2, 38.74784,-105.17566 +/-181m); p2 (tier 2, 38.74923,-105.18569 +/-100m); p23 (tier 2, 38.74229,-105.17752 +/-100m); p24 (tier 3, 38.74111,-105.17166 +/-571m); p25__1 (tier 3, 38.75394,-105.18435 +/-571m); p25__10 (tier 3, 38.75394,-105.18435 +/-571m); p25__11 (tier 3, 38.75394,-105.18435 +/-571m); p25__12 (tier 3, 38.75394,-105.18435 +/-571m); p25__13 (tier 3, 38.75394,-105.18435 +/-571m); p25__14 (tier 3, 38.75394,-105.18435 +/-571m); p25__15 (tier 3, 38.75394,-105.18435 +/-571m); p25__2 (tier 3, 38.75394,-105.18435 +/-571m); p25__3 (tier 3, 38.75394,-105.18435 +/-571m); p25__4 (tier 3, 38.75394,-105.18435 +/-571m); p25__5 (tier 3, 38.75394,-105.18435 +/-571m); p25__6 (tier 3, 38.75394,-105.18435 +/-571m); p25__7 (tier 3, 38.75394,-105.18435 +/-571m); p25__8 (tier 1, 38.75287,-105.18470 +/-100m); p25__9 (tier 3, 38.75394,-105.18435 +/-571m); p26 (tier 4, 38.74739,-105.17798 +/-918m); p27 (tier 4, 38.74739,-105.17798 +/-918m); p28__1 (tier 4, 38.74739,-105.17798 +/-918m); p28__2 (tier 4, 38.74739,-105.17798 +/-918m); p28__3 (tier 4, 38.74739,-105.17798 +/-918m); p28__4 (tier 4, 38.74739,-105.17798 +/-918m); p28__5 (tier 4, 38.74739,-105.17798 +/-918m); p29 (tier 4, 38.74739,-105.17798 +/-918m); p30__1 (tier 4, 38.74739,-105.17798 +/-918m); p30__2 (tier 4, 38.74739,-105.17798 +/-918m); p30__3 (tier 4, 38.74739,-105.17798 +/-918m); p31 (tier 4, 38.74739,-105.17798 +/-918m); p32 (tier 4, 38.74739,-105.17798 +/-918m); p7__2 (tier 1, 38.75097,-105.17129 +/-100m); p7__4 (tier 1, 38.75095,-105.17026 +/-100m); p8 (tier 2, 38.74871,-105.17408 +/-1184m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6742.7 -0.0,764.5 6046.7,854.5 5887.7,6750.9 -0.0,6742.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18403053591324,38.749492795381755]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18025981261638,38.749638498549125]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18003979756355,38.7461261106912]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.1838105208604,38.74598040752383]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p11","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"547.6,6964.7 653.1,1093.4 5233.9,955.0 5398.7,745.5 5375.2,0.0 6452.0,0.0 6452.0,6889.6 547.6,6964.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3976.0,4896.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1784169,38.7475445]}},{"type":"Feature","properties":{"resourceCoords":[624.0,4896.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1803993,38.7474826]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p12 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"},{"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":"6732.0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0012__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1630.0,6695.8 5866.8,6727.6 5793.0,822.6 2478.4,1016.1 2485.3,1255.6 1540.0,1281.7 1630.0,6695.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2532.0,2872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1764318,38.7485448]}},{"type":"Feature","properties":{"resourceCoords":[2532.0,4880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1764041,38.7476215]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4368.0,1364.0 4367.9,330.5 6374.7,345.1 6452.0,4697.4 6452.0,4697.4 6452.0,7652.0 2576.1,7652.0 2579.2,7247.4 38.3,7314.7 75.7,1418.8 4368.0,1364.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17461873540448,38.75018504143645]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17077222286632,38.75031403511789]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17057743786782,38.74673108065236]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17442395040598,38.746602086970924]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p14","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2256.0,732.0 2253.8,0.0 6452.0,0.0 6452.0,7652.0 314.9,7652.0 309.4,5236.0 309.4,5236.0 219.7,723.1 2256.0,732.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2256.0,5008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1695308,38.7482528]}},{"type":"Feature","properties":{"resourceCoords":[2256.0,732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1696302,38.7501838]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1754.1,736.5 6176.9,806.6 6229.0,2789.3 5620.6,6750.4 -0.0,6763.6 -0.0,-0.0 1550.4,0.0 1546.9,1540.9 1705.4,1541.3 1754.1,736.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.1879599526421,38.746628054876446]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18414228024561,38.74676166000982]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18394054173702,38.743205394300716]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18775821413351,38.743071789167345]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5976.6,4916.4 5816.0,5149.7 5739.4,6758.6 -0.0,6851.9 -0.0,2902.8 605.6,2893.0 552.4,911.5 6452.0,889.2 6452.0,4841.5 5976.6,4916.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18463457709927,38.74679371967978]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18081436565511,38.746925623248956]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18061519557875,38.74336700776595]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18443540702293,38.74323510419677]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p17","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"21"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"526.6,6771.5 518.8,5546.5 771.3,4906.2 1249.8,4831.6 1262.9,828.4 5383.9,783.0 5319.4,3311.8 5598.7,4777.4 5041.4,4797.6 5019.6,7652.0 4314.3,7652.0 4300.5,6775.2 526.6,6771.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2340.0,6776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1799931,38.7438049]}},{"type":"Feature","properties":{"resourceCoords":[4312.0,4824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1788865,38.7447435]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0018/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,4195.9 558.5,4171.9 267.3,2714.4 312.5,195.7 2802.8,183.2 2802.7,0.0 6452.0,53.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17855529345758,38.74670623936805]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17476728079235,38.746823798779715]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17458977062678,38.743295163251275]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.178377783292,38.74317760383961]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p19","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0019/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3979.1,762.3 6452.0,795.4 6452.0,7652.0 621.5,7652.0 748.3,255.7 1361.0,275.9 1360.2,364.8 3988.2,341.1 3979.1,762.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3944.0,2384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1728557,38.745924]}},{"type":"Feature","properties":{"resourceCoords":[1360.0,376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1744097,38.7467608]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0020/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,109.8 6452.0,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,109.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18781997544508,38.743482761255386]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18404368850493,38.743670866618565]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18375966837306,38.740153009101746]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18753595531321,38.73996490373857]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0021/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"740.8,111.3 5908.1,60.5 5914.7,3091.7 6452.0,3077.9 6452.0,7652.0 818.0,7652.0 740.8,111.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18447037730056,38.743653009941745]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18074852292769,38.74380839421219]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18051390840878,38.74034124326215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18423576278165,38.74018585899171]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0022/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"378.7,252.0 4138.8,259.8 4152.2,1127.5 4854.8,1128.3 4849.8,1737.8 6452.0,1750.9 6452.0,7652.0 950.3,7652.0 926.1,3197.0 401.2,3213.3 378.7,252.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18129119835848,38.74387644587975]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17748046661292,38.744019246072874]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17726485223533,38.74046930894939]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18107558398088,38.74032650875627]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5431.0,7595.4 -0.0,7497.8 -0.0,-0.0 5483.9,99.3 5431.0,7595.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18476095526516,38.75257038617152]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18097947150844,38.75273809161623]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18072622101324,38.74921584059351]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18450770476997,38.7490481351488]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,39.3 5795.8,64.5 5799.5,1943.0 6139.5,2133.9 6211.0,7266.3 6043.8,7475.0 -0.0,7551.4 -0.0,39.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2304.0,2152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1801245,38.751748]}},{"type":"Feature","properties":{"resourceCoords":[6144.0,4280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1777996,38.7508564]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6111.2,7310.7 2370.7,7415.0 2371.0,7652.0 1436.0,7652.0 1449.8,6397.5 381.4,6385.8 336.0,2048.0 -0.0,1858.4 -0.0,-0.0 5805.4,0.0 5810.7,2045.0 6112.0,2048.0 6111.2,7310.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[336.0,2048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1778643,38.7518428]}},{"type":"Feature","properties":{"resourceCoords":[6112.0,2048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1744235,38.7519798]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6238.3,6443.7 4199.0,6405.8 4187.3,7456.1 291.5,7460.4 306.1,2151.3 -0.0,2147.2 -0.0,-0.0 6452.0,0.0 6452.0,4315.5 6289.2,4317.0 6238.3,6443.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.1746711137517,38.752962774538055]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17088830388904,38.75312329190015]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17064590717443,38.74959981845501]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17442871703709,38.74943930109291]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p7 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"209.5,7490.4 2261.1,7548.0 2276.4,6810.4 6452.0,6909.5 6452.0,5066.8 4395.6,5089.6 4378.8,3090.4 4368.0,1792.8 2563.6,1791.6 2563.2,0.0 -0.0,-0.0 -0.0,861.6 495.8,866.3 450.3,5304.0 284.0,5304.0 209.5,7490.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2192.0,5304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.1697522,38.751186]}},{"type":"Feature","properties":{"resourceCoords":[284.0,5304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-105.170847,38.7511314]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p7 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"4354.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2097.2"},{"label":"split_canvas_h","value":"3090.4"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 4354.8,0.0 4368.0,1792.8 4378.8,3090.4 6452.0,3055.6 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0007__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4354.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17105952250851,38.750480559019984]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.17109259515522,38.7514362634327]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3090.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.1693008795305,38.75147450747967]}},{"type":"Feature","properties":{"resourceCoords":[4354.8,3090.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.1692678068838,38.75051880306695]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cripple Creek, Colorado | 1908 | sanborn00981_004 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:00:38Z","modified":"2026-09-22T18:00:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5471.8,6891.0 208.8,6833.9 161.0,7652.0 -0.0,7652.0 -0.0,-0.0 4551.2,0.0 4563.9,902.2 5430.5,889.1 5471.8,6891.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314cm:g009811908:00981_1908-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18719250762439,38.74944342161315]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18343562857395,38.7495682436051]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18324714446628,38.74606875333903]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-105.18700402351672,38.745943931347085]}}]}}]}