{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00170_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Prescott, Arizona | 1901 | 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":"16"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 8, georef-snap 7, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 34.54834,-112.46535 +/-100m); p1__2 (tier 1, 34.54860,-112.46542 +/-100m); p1__3 (tier 3, 34.55023,-112.46571 +/-600m); p2__2 (tier 1, 34.54302,-112.47113 +/-108m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p10","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0010/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.7,6821.4 406.5,4654.4 -0.0,4637.6 -0.0,508.5 6512.0,611.0 6512.0,7680.0 1444.8,7680.0 1451.9,6832.5 267.7,6821.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6352.0,4732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4618583,34.5418304]}},{"type":"Feature","properties":{"resourceCoords":[1444.0,536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4646553,34.5437615]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0011/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 6041.3,0.0 6191.9,7033.4 0.0,7509.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47713372504357,34.53946469359924]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47674776816508,34.54242236662414]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47254281037296,34.54204477620931]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47292876725145,34.539087103184414]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p12","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0012/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5108.0,6960.0 5108.1,7680.0 -0.0,7680.0 137.8,0.0 2648.6,0.0 2658.4,1499.5 5110.9,1504.1 5114.2,0.0 6512.0,0.0 6512.0,6963.7 5108.0,6960.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5108.0,2768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4702092,34.5399634]}},{"type":"Feature","properties":{"resourceCoords":[5108.0,6960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4702519,34.5380559]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0013/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"326.6,6947.4 298.4,376.6 -0.0,378.0 0.0,-0.0 1440.2,0.0 1443.7,886.6 3785.6,819.2 3786.6,1081.1 6512.0,1025.1 6512.0,6951.9 326.6,6947.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46957388635992,34.541396043548545]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46578861119694,34.54132425130385]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46589067757152,34.53762097637418]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.4696759527345,34.537692768618875]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0014/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2638.3,940.0 2633.3,1782.3 6512.0,1773.1 6512.0,7680.0 1548.7,7680.0 1564.5,7031.6 353.8,7025.0 537.9,925.4 2638.3,940.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46610979806748,34.5412616029373]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46243256734361,34.54128391095966]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46240085223347,34.53768633987748]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46607808295734,34.537664031855115]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p15","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0015/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6403.5,7680.0 -0.0,7680.0 -0.0,856.6 3839.3,856.2 3839.3,435.9 3839.1,165.3 6341.1,171.7 6403.5,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47246,34.538168]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.4687116,34.5381108]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46879360000001,34.5344692]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.472542,34.5345264]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0016/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7680.0 209.1,7680.0 158.2,183.7 6512.0,197.5 6512.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46889998724195,34.53811886052868]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46519536629505,34.53806633452835]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46527003916805,34.53444182784013]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46897466011495,34.53449435384046]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p2 [1]","metadata":[{"label":"streets","value":"5"},{"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":"7680.0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0002/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1459.8,6719.4 1470.0,7232.0 6312.0,7232.0 6280.5,3583.4 4843.6,3577.2 4839.6,0.0 1385.2,0.0 -0.0,-0.0 -0.0,6703.5 1459.8,6719.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1472.0,7232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4728381,34.5438621]}},{"type":"Feature","properties":{"resourceCoords":[6312.0,7232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4700953,34.5438293]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p3 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"7680.0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6098.7,4085.8 6512.0,4087.1 6512.0,0.0 2706.8,0.0 2682.4,2770.8 367.1,2770.1 234.2,3745.3 268.0,7452.0 6164.8,7455.3 6098.7,4085.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5148.0,4084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.46723,34.5454064]}},{"type":"Feature","properties":{"resourceCoords":[268.0,7452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4700953,34.5438293]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p3 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2706.8"},{"label":"split_canvas_h","value":"2770.8"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,2576.0 2683.9,2602.9 2706.8,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0003__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":[-112.46501615490844,34.54939923957468]}},{"type":"Feature","properties":{"resourceCoords":[2706.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46191059353588,34.549414021943385]}},{"type":"Feature","properties":{"resourceCoords":[2706.8,2770.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46189219737435,34.54679917625819]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2770.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46499775874692,34.54678439388949]}},{"type":"Feature","properties":{"resourceCoords":[283.9,2614.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4646731,34.5469331]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p4","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0004/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3731.0 432.1,3740.8 505.6,0.0 3035.5,0.0 3107.4,317.2 6105.0,369.9 6167.9,7337.1 -0.0,7255.2 -0.0,3731.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3624.0,7324.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4646553,34.5437615]}},{"type":"Feature","properties":{"resourceCoords":[3624.0,396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4646731,34.5469331]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0005/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7680.0 398.0,7466.8 370.4,426.7 2915.4,435.7 2917.2,0.0 6512.0,0.0 6512.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2932.0,3944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4618654,34.5453681]}},{"type":"Feature","properties":{"resourceCoords":[2932.0,436.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4618842,34.5469574]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0006/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 6512.0,0.0 6512.0,7680.0 4580.0,7680.0 4561.1,7415.4 202.7,7366.7 210.5,4567.0 0.0,4564.7 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47940327168236,34.54231877344653]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47904190632316,34.54541280126144]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47464293235596,34.54505928206903]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47500429771516,34.54196525425412]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0007/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6469.3,6043.4 4011.7,6060.4 3994.8,4636.8 -0.0,4429.4 356.4,0.0 4012.6,0.0 4028.3,510.7 6374.1,472.4 6469.3,6043.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47510386715223,34.544148739564804]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47142937209522,34.54407178884784]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47153877592717,34.54047701593439]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47521327098418,34.54055396665136]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0008/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"732.8,7680.0 653.4,614.8 5655.6,593.4 5703.1,4768.0 5298.5,4767.9 5262.3,5819.8 4214.0,5817.0 4213.0,6208.4 3146.7,6210.4 3145.8,7680.0 732.8,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47187379295084,34.544144781600494]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.46821775866003,34.54408351939682]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.4683048575759,34.54050680895817]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-112.47196089186671,34.54056807116184]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Prescott, Arizona | 1901 | sanborn00170_003 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"}],"created":"2026-09-22T19:59:17Z","modified":"2026-09-22T19:59:17Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0009/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2839.3,6698.2 466.0,6841.3 433.9,5935.7 -0.0,5949.2 -0.0,4910.4 396.3,4897.0 209.1,780.6 5850.4,575.1 6110.8,4640.1 6512.0,4631.1 6512.0,6773.1 2848.7,6965.8 2839.3,6698.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd433m:g4334m:g4334pm:g001701901:00170_1901-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2844.0,6832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4673858,34.5408961]}},{"type":"Feature","properties":{"resourceCoords":[5184.0,608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-112.4658538,34.5437693]}}]}}]}