{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09341_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sultan, Washington | 1913 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 47.86355,-121.81721 +/-245m); p1__2 (tier 4, 47.86355,-121.81721 +/-245m); p1__3 (tier 4, 47.86355,-121.81721 +/-245m); p1__4 (tier 4, 47.86355,-121.81721 +/-245m); p1__5 (tier 4, 47.86355,-121.81721 +/-245m); p3__1 (tier 2, 47.86264,-121.81652 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sultan, Washington | 1913 | sanborn09341_001 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.81"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2828.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4823.6"}],"created":"2026-10-19T05:13:29Z","modified":"2026-10-19T05:13:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"38.0,1853.3 61.4,1911.5 1578.1,1889.3 1598.9,988.7 1538.5,815.7 1168.6,728.5 91.7,717.5 70.5,717.6 44.2,717.8 35.6,1420.3 38.7,1675.5 38.0,1853.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1093.0,982.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.813544,47.8631199]}},{"type":"Feature","properties":{"resourceCoords":[36.0,1381.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.8164897,47.8623213]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sultan, Washington | 1913 | sanborn09341_001 p2 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.16"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2872.4"}],"created":"2026-10-19T05:13:29Z","modified":"2026-10-19T05:13:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"105.2,715.6 158.3,717.0 764.0,712.9 1056.5,700.4 1558.0,681.1 1576.8,707.4 1576.8,707.4 1580.8,124.2 1476.3,56.5 1137.6,26.1 986.2,69.5 806.8,78.6 730.5,52.0 662.2,108.0 406.7,104.3 336.9,43.0 61.0,74.1 17.5,461.4 27.1,675.4 76.0,717.1 105.2,715.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1558.0,681.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.8164906,47.8646053]}},{"type":"Feature","properties":{"resourceCoords":[1558.0,235.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.8164744,47.8654766]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sultan, Washington | 1913 | sanborn09341_001 p3 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T05:13:29Z","modified":"2026-10-19T05:13:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1573.7,604.0 1590.2,603.1 1605.7,74.5 1586.4,46.2 1056.8,54.6 111.8,50.6 52.6,47.7 28.9,56.5 35.4,1549.0 250.5,1603.5 269.7,1603.5 269.7,1608.4 275.3,1609.8 294.4,1879.6 1526.0,1877.8 1582.2,1761.2 1578.5,1580.4 1580.6,1580.1 1574.2,1320.0 1573.7,604.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284sm:g4284sm_g093411913:09341_1913-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1574.0,1280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.8164897,47.8623213]}},{"type":"Feature","properties":{"resourceCoords":[1574.0,497.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-121.816512,47.8637707]}}]}}]}