{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01673_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sandpoint, Idaho | 1921 | 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":"38"},{"label":"placed","value":"24"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef-snap 15, georef 7, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 12 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 48.28616,-116.56372 +/-585m); p24__2 (tier 2, 48.26794,-116.55762 +/-219m); p26 (tier 2, 48.27362,-116.54733 +/-406m); p27__1 (tier 3, 48.28601,-116.54768 +/-585m); p27__2 (tier 3, 48.28601,-116.54768 +/-585m); p29__1 (tier 1, 48.27331,-116.57826 +/-100m); p29__2 (tier 3, 48.27865,-116.57374 +/-1619m); p29__3 (tier 3, 48.27865,-116.57374 +/-1619m); p29__4 (tier 1, 48.26885,-116.56738 +/-120m); p31__1 (tier 2, 48.26863,-116.54963 +/-148m); p31__2 (tier 1, 48.26679,-116.55367 +/-100m); p4 (tier 3, 48.28218,-116.55387 +/-585m); p9__1 (tier 3, 48.28261,-116.55266 +/-585m); p9__2 (tier 1, 48.27701,-116.55044 +/-106m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,3312.4 237.4,3319.3 205.6,374.2 6452.0,287.5 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2928.0,1204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5644772,48.276056]}},{"type":"Feature","properties":{"resourceCoords":[260.0,6308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5679517,48.2772721]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 272.7,7652.0 271.0,6304.5 -0.0,6310.8 -0.0,5065.4 280.4,4177.8 220.3,-0.0 6452.0,-0.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55859461800796,48.277457953053414]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55854318643296,48.27445455212567]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56385769833032,48.27441366929517]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56390912990533,48.27741707022292]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 6380.3,7601.7 772.5,7602.5 780.1,5338.3 594.3,5337.6 628.7,-0.0 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55337245726298,48.277430939946534]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55332225545241,48.27446119904977]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55857720504311,48.27442129374873]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55862740685367,48.2773910346455]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p13","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5497.3,348.2 5464.0,7240.0 960.3,7242.4 1050.5,336.3 5497.3,348.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3208.0,4956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5518544,48.2750668]}},{"type":"Feature","properties":{"resourceCoords":[5464.0,7240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5502981,48.2740491]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"462.0,6945.3 404.2,0.0 6452.0,0.0 6452.0,7652.0 4453.2,7652.0 4452.3,7463.6 4117.8,7486.7 4113.6,6945.6 462.0,6945.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55062201163312,48.27723192467198]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54621009084772,48.27723690480121]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54620127859111,48.2737298513206]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55061319937651,48.27372487119138]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p15","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"822.5,7652.0 715.0,-0.0 767.6,157.5 5846.6,107.5 5908.6,7652.0 822.5,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1704.0,4400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5600129,48.2740118]}},{"type":"Feature","properties":{"resourceCoords":[1704.0,156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5570751,48.2740013]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5915.7,7582.1 853.2,7590.8 807.2,2187.2 1766.6,2207.7 1742.9,15.2 6452.0,-0.0 6452.0,1208.4 5897.0,1207.6 5915.7,7582.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5518394202821,48.27483698747048]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55182688799306,48.27185455096137]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55710403738856,48.27184458857396]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5571165696776,48.27482702508307]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6117.6,887.4 6452.0,865.9 6452.0,7394.6 769.4,7272.4 767.6,6621.8 -0.0,6636.7 -0.0,5098.9 200.5,5099.6 202.8,352.8 6116.0,346.6 6117.6,887.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55198681753994,48.274192476442536]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54757275016759,48.274211752426524]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54753864366846,48.27070278306483]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55195271104081,48.27068350708084]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p18","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0018/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1965.5 -0.0,171.2 6452.0,337.7 6452.0,7652.0 66.3,7652.0 65.8,7443.0 5292.4,7363.5 5275.5,6229.3 1329.0,6213.4 -0.0,1965.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0018/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3124.0,6252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5490786,48.2680368]}},{"type":"Feature","properties":{"resourceCoords":[3124.0,156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5490962,48.2708731]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0019/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,519.0 2350.2,542.6 2350.9,357.1 6452.0,378.9 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0019/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56190913468299,48.27318150933011]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56188832089579,48.270168168305645]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56721997758898,48.27015162209983]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56724079137618,48.273164963124295]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 6452.0,7554.8 1046.8,7615.2 1028.7,6931.9 -0.0,6937.8 -0.0,-0.0 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56522250482382,48.28380485351087]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56071959385122,48.28381582696322]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5607001740264,48.28023690243785]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.565203084999,48.2802259289855]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p20","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0020/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6016.0,182.0 6120.9,7652.0 176.5,7652.0 149.8,178.4 6016.0,182.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2344.0,4176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5597824,48.2710985]}},{"type":"Feature","properties":{"resourceCoords":[6016.0,184.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5570621,48.2694316]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0021/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"130.0,5764.3 144.7,68.8 6452.0,40.7 6452.0,5653.3 6269.0,5656.8 6268.8,4507.0 4360.1,4508.4 4371.5,5696.6 130.0,5764.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5571578471196,48.272124675212645]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55266078308647,48.27212854877699]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55265392957149,48.2685534529612]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55715099360462,48.268549579396854]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0022/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5735.7,659.7 5751.1,2516.6 2299.1,3600.6 2290.1,5597.8 -0.0,5588.8 -0.0,2446.3 333.9,2449.4 322.3,3618.6 508.4,3616.9 544.9,0.0 2332.3,0.0 5735.7,659.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55303232166102,48.27114625393024]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54861041094703,48.2711799100202]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54855086417656,48.2676644948548]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55297277489055,48.26763083876484]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0023/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0023/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6282.1,7652.0 -0.0,7652.0 -0.0,-0.0 6232.4,6.5 6282.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56402491013743,48.26941257750353]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55963008833282,48.26940406119249]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55964515549046,48.26591006313657]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56403997729507,48.265918579447614]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0024__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p24 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"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":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0024__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0024/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6022.6,7652.0 6015.3,6283.7 6246.4,6099.9 6221.1,1459.7 3948.0,1464.4 3941.0,123.8 58.9,184.4 79.4,7652.0 6022.6,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0024__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1972.0,4052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5584348,48.2675954]}},{"type":"Feature","properties":{"resourceCoords":[1972.0,152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5584371,48.2694173]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p25","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"10"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0025/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0025/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2240.0,2619.9 2239.3,629.3 5292.6,626.0 5324.5,3090.2 6452.0,3075.3 6452.0,7652.0 -0.0,7652.0 -0.0,5071.7 239.3,4883.4 232.0,2608.0 2240.0,2619.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[232.0,2608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5554482,48.2676712]}},{"type":"Feature","properties":{"resourceCoords":[6164.0,624.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.5514192,48.2685865]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0028/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0028/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2125.0,1300.1 2113.4,0.0 3842.6,0.0 3874.3,3381.0 2145.1,3390.4 2154.7,5502.3 9.3,5498.5 -0.0,1335.8 2125.0,1300.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0028/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5554610774717,48.270019140865934]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55135109968911,48.270024630622935]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55134138717553,48.26675708122917]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55545136495812,48.26675159147218]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"674.8,0.0 6452.0,0.0 6452.0,7209.7 5900.7,7203.7 5899.8,6860.8 664.3,6875.5 674.8,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56118704850648,48.283801700720296]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55671705633446,48.28381717676864]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55668966822174,48.28026441620762]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56115966039376,48.280248940159275]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0030/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5089.5,-0.0 6452.0,-0.0 6452.0,7652.0 3569.7,7652.0 3580.8,6625.7 -0.0,6557.3 -0.0,2492.7 2517.6,2544.1 2529.3,293.2 5095.3,287.5 5089.5,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54763115485267,48.270022502305544]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5475595737463,48.26752382866456]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55198025190373,48.26746691975691]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5520518330101,48.2699655933979]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7047.9 0.0,-0.0 2092.0,0.0 2106.3,687.6 6364.6,659.6 6341.2,7051.3 5451.8,6772.3 4204.8,6775.0 4211.6,7046.4 -0.0,7047.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56593801375773,48.280555368321316]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5614628679833,48.28058340596387]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56141325262689,48.27702632482886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56588839840133,48.27699828718631]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 4228.4,7652.0 4226.1,6981.0 77.0,7044.1 91.5,704.7 1262.4,701.3 1265.4,0.0 6452.0,0.0 6452.0,339.7 5913.8,332.4 5880.9,2760.4 6404.9,2758.1 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56158713915924,48.2806063334449]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55707508032816,48.280630454575146]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55703239562042,48.27704403331501]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.56154445445151,48.27701991218476]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"620.4,7359.4 540.9,2496.8 -0.0,2511.7 -0.0,-0.0 6452.0,0.0 6452.0,269.9 6058.1,272.5 5810.0,1268.7 5877.9,7305.7 620.4,7359.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55744958727183,48.28047264075902]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55307843124999,48.280456226941254]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.5531074770589,48.276981796310615]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55747863308075,48.27699821012838]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sandpoint, Idaho | 1921 | sanborn01673_004 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:28:53Z","modified":"2026-09-22T19:28:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"857.0,7294.2 864.5,1279.9 1124.0,290.7 1516.4,292.9 1519.8,24.1 6452.0,0.0 6452.0,7129.8 5489.2,7124.8 5488.2,7269.5 857.0,7294.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd427m:g4274m:g4274sm:g016731921:01673_1921-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55411210999108,48.280462452153664]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54972419847644,48.280482717483004]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.54968833704821,48.27699496906432]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-116.55407624856285,48.27697470373498]}}]}}]}