{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09196_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Harrington, Washington | 1933 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 47.48008,-118.25444 +/-346m); p4__2 (tier 1, 47.48117,-118.25387 +/-100m); p4__3 (tier 1, 47.48010,-118.25613 +/-155m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrington, Washington | 1933 | sanborn09196_004 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1398.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6253.6"}],"created":"2026-09-21T18:08:21Z","modified":"2026-09-21T18:08:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 1613.0,1913.0 1613.0,355.5 0.0,349.6 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1579.0,1138.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2546566,47.4817562]}},{"type":"Feature","properties":{"resourceCoords":[1579.0,1695.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2561909,47.4817825]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrington, Washington | 1933 | sanborn09196_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:08:21Z","modified":"2026-09-21T18:08:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1516.8,1719.3 1518.8,1913.0 -0.0,1913.0 74.3,-0.0 1583.0,-0.0 1584.0,1719.5 1516.8,1719.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2529354525263,47.48180541708399]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.25295459323273,47.478726043189646]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.25832049518853,47.478741493558715]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-118.2583013544821,47.48182086745306]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrington, Washington | 1933 | sanborn09196_004 p3","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-21T18:08:21Z","modified":"2026-09-21T18:08:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,1669.5 68.0,1670.3 81.6,18.2 1613.0,-0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[69.0,575.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.254714,47.4788045]}},{"type":"Feature","properties":{"resourceCoords":[1179.0,39.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.253197,47.4767202]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrington, Washington | 1933 | sanborn09196_004 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4382.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T18:08:21Z","modified":"2026-09-21T18:08:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"814.4,1913.0 806.8,684.8 1095.6,677.9 1094.2,0.0 159.8,0.0 118.4,1298.0 45.0,1293.5 25.9,1858.8 56.3,1859.9 49.9,1913.0 814.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd428m:g4284m:g4284hm:g4284hm_g091961933:09196_1933-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[45.0,1294.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2531566,47.4787878]}},{"type":"Feature","properties":{"resourceCoords":[45.0,199.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-118.2532401,47.4808153]}}]}}]}