{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08874_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Murray, Utah | 1942 | 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":"20"},{"label":"placed","value":"6"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 20 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 40.66684,-111.88815 +/-443m); p1__2 (tier 2, 40.66684,-111.88815 +/-443m); p2__2 (tier 2, 40.66715,-111.89116 +/-126m); p3__2 (tier 2, 40.66745,-111.88836 +/-149m); p4__2 (tier 2, 40.66673,-111.89007 +/-100m); p4__3 (tier 2, 40.66673,-111.89007 +/-100m); p4__4 (tier 2, 40.66673,-111.89007 +/-100m); p6__1 (tier 3, 40.66204,-111.88922 +/-340m); p6__2 (tier 3, 40.66204,-111.88922 +/-340m); p6__3 (tier 3, 40.66204,-111.88922 +/-340m); p6__4 (tier 3, 40.66204,-111.88922 +/-340m); p7__2 (tier 3, 40.66219,-111.88722 +/-340m); p7__3 (tier 3, 40.66219,-111.88722 +/-340m); p7__4 (tier 3, 40.66219,-111.88722 +/-340m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4970.0,3754.0 4946.8,509.7 424.0,444.0 427.2,791.1 -0.0,800.3 0.0,1815.2 1833.2,1828.8 1856.8,6418.8 0.0,6417.6 -0.0,7708.0 496.0,7708.0 1660.0,7708.0 6512.0,7708.0 6512.0,3762.8 4970.0,3754.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[424.0,444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8901962,40.6690156]}},{"type":"Feature","properties":{"resourceCoords":[424.0,3808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8922483,40.6690006]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p3 [1]","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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0003/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3228.8,7418.5 3219.6,7708.0 3456.0,7708.0 3528.4,7708.0 3538.1,7426.2 6512.0,7415.3 6512.0,7014.8 5960.5,6995.2 6020.0,5324.0 6512.0,5338.9 6512.0,1851.2 4987.2,1847.6 5000.8,640.0 6512.0,652.0 6512.0,0.0 -0.0,-0.0 -0.0,2759.6 356.0,2764.0 188.3,7400.8 3228.8,7418.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[356.0,2764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8901962,40.6690156]}},{"type":"Feature","properties":{"resourceCoords":[3596.0,972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8883035,40.6698693]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0004/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3142.0 2104.0,3152.0 2094.4,4894.0 2094.0,4998.0 2083.2,6948.0 2080.4,7708.0 2268.0,7708.0 3460.0,7708.0 5655.3,7708.0 5642.6,7508.9 5810.0,7508.7 5809.9,6009.0 6081.7,6011.9 6116.1,981.0 5834.0,988.7 5835.1,723.3 -0.0,822.6 0.0,3142.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5968.0,3592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8883085,40.6655456]}},{"type":"Feature","properties":{"resourceCoords":[3812.0,3592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8897077,40.6655414]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p5 [1]","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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"97.5,5953.6 97.3,6109.1 1141.7,6115.2 4203.6,7708.0 5456.7,7708.0 6512.0,4390.8 6512.0,1901.2 3375.2,1844.4 3143.6,1839.6 3117.4,167.9 438.4,247.4 390.9,5957.1 97.5,5953.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3896.0,3112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8861302,40.6656603]}},{"type":"Feature","properties":{"resourceCoords":[404.0,4368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8882257,40.6650792]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p5 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3114.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3397.2"},{"label":"split_canvas_h","value":"1901.2"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,0.0 3585.3,-0.0 3594.8,266.5 3119.0,269.0 3143.6,1839.6 3375.2,1844.4 6512.0,1901.2 6512.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3114.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-111.88678101750303,40.66806554722811]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-111.88470952371716,40.66805866615904]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,1901.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-111.88471458972974,40.667180002516226]}},{"type":"Feature","properties":{"resourceCoords":[3114.8,1901.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-111.8867860835156,40.667186883585295]}},{"type":"Feature","properties":{"resourceCoords":[6328.2,252.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8848223,40.6679425]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Murray, Utah | 1942 | sanborn08874_002 p7 [1]","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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-22T21:23:17Z","modified":"2026-09-22T21:23:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0007/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7708.0 3627.6,7708.0 3632.4,7056.0 3664.4,4163.2 4910.0,4163.2 4907.6,4487.2 5067.6,4488.4 5134.4,4488.8 5412.4,4491.6 5718.8,4494.0 5725.2,4163.2 6512.0,4163.2 6512.0,0.0 6189.3,0.0 5449.4,1904.8 4216.3,1827.7 1298.0,70.4 268.5,0.0 177.9,1441.1 -0.0,1429.9 -0.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd434m:g4344m:g4344mm:g088741942:08874_1942-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5240.0,2444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8852825,40.6633129]}},{"type":"Feature","properties":{"resourceCoords":[424.0,-144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-111.8883168,40.664355]}}]}}]}