{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01078_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sterling, Colorado | 1918 | 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":"15"},{"label":"placed","value":"12"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 7, georef-snap 4, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p11__1 (tier 3, 40.61359,-103.20571 +/-659m); p11__2 (tier 1, 40.61631,-103.20655 +/-100m); p11__3 (tier 3, 40.61359,-103.20571 +/-659m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1856.5 -0.0,0.0 3559.0,-0.0 3523.2,1736.5 5132.4,1710.8 5598.2,2053.3 5660.5,2286.9 5883.5,2289.2 5883.5,2289.2 6220.8,2292.6 6188.4,7472.1 5360.9,7449.0 5357.9,7652.0 1733.7,7652.0 2846.4,6828.7 -0.0,1856.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21111795135066,40.62899776012619]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20757086388016,40.62753361411284]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20984279986082,40.62431831483268]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21338988733132,40.62578246084602]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p10 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4836.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"376.1,7652.0 373.0,7479.8 4835.9,7390.9 4822.0,0.0 -0.0,0.0 -0.0,7652.0 376.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3052.3,4712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2056442,40.6302851]}},{"type":"Feature","properties":{"resourceCoords":[348.0,4712.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2071377,40.6309393]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p10 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4822.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1630.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,0.0 4995.1,0.0 5013.5,6467.9 4834.2,6468.7 4836.4,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4822.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20637689093849,40.623079504088054]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20549692911713,40.62269899957172]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20784961475948,40.619570260414086]}},{"type":"Feature","properties":{"resourceCoords":[4822.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20872957658084,40.61995076493042]}},{"type":"Feature","properties":{"resourceCoords":[4993.8,248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2063604,40.622938]}},{"type":"Feature","properties":{"resourceCoords":[4993.8,248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2063604,40.622938]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"214.1,7652.0 158.8,0.0 6452.0,0.0 6452.0,419.1 5737.8,1645.6 5756.0,7494.2 4550.1,7652.0 214.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6468.0,1912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2112154,40.628116]}},{"type":"Feature","properties":{"resourceCoords":[2960.0,4696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2133504,40.6267707]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"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":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5697.9,7652.0 5699.4,7427.0 6348.9,7431.1 6375.6,0.0 1791.2,0.0 1833.2,3221.2 0.0,3228.4 -0.0,7652.0 5697.9,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3516.0,4672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2168218,40.6267054]}},{"type":"Feature","properties":{"resourceCoords":[744.0,4672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2185317,40.6266635]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p3 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1833.2"},{"label":"split_canvas_h","value":"3228.4"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1036.5,364.6 1795.4,321.8 1791.2,0.0 -0.0,-0.0 0.0,3228.4 1189.1,3223.7 1036.5,364.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.2192476745814,40.6290324933481]}},{"type":"Feature","properties":{"resourceCoords":[1833.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21813061543645,40.62901180222126]}},{"type":"Feature","properties":{"resourceCoords":[1833.2,3228.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21817831525038,40.62750741463916]}},{"type":"Feature","properties":{"resourceCoords":[0.0,3228.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21929537439533,40.627528105766004]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"645.4,730.3 648.2,951.4 4799.0,979.1 6452.0,1927.3 6452.0,5338.5 6214.3,5739.2 6216.8,6996.3 759.2,7004.0 757.5,6751.1 514.6,6751.4 516.0,7004.3 -0.0,7005.0 -0.0,730.5 645.4,730.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_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":[-103.21543174626969,40.6257952090471]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21142612498872,40.62587378246574]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21130420873558,40.6222426245765]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21530983001655,40.62216405115786]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 5689.0,0.0 5687.8,190.1 6209.9,192.5 6166.5,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[672.0,4280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2183171,40.6204922]}},{"type":"Feature","properties":{"resourceCoords":[672.0,2200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2183578,40.6214607]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 223.6,7652.0 231.0,0.0 475.2,0.0 476.5,256.0 5962.8,255.8 5958.7,1973.3 6452.0,2269.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5952.0,4316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2113991,40.6206476]}},{"type":"Feature","properties":{"resourceCoords":[3164.0,256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2131891,40.6225151]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1530.3 2577.1,0.0 6259.9,0.0 6270.1,7523.4 -0.0,7468.7 -0.0,1530.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21225187564548,40.62209513199243]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.2103250434999,40.62472963751627]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20623737738032,40.62298289542146]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20816420952589,40.62034838989762]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,5053.1 6452.0,7652.0 503.5,7652.0 513.3,6778.6 263.9,6772.7 283.6,107.6 5508.7,11.7 6006.7,1510.2 6076.5,5050.3 6452.0,5053.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.21007604601118,40.624361607814514]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20816672089526,40.62701029954324]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20405690351194,40.6252794872095]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-103.20596622862786,40.622630795480774]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sterling, Colorado | 1918 | sanborn01078_005 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-22T18:16:09Z","modified":"2026-09-22T18:16:09Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2263.3 314.2,2141.1 569.7,1729.0 527.9,129.3 2261.5,137.1 2260.1,0.0 5877.4,0.0 5875.4,127.5 6049.9,127.7 6071.4,4651.2 6452.0,4656.9 6452.0,7652.0 513.1,7652.0 395.8,4068.9 -0.0,2891.4 -0.0,2263.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd431m:g4314m:g4314sm:g010781918:01078_1918-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6056.0,5656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2049651,40.6284905]}},{"type":"Feature","properties":{"resourceCoords":[3296.0,124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-103.2088517,40.6286248]}}]}}]}