{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07411_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Monmouth, Oregon | 1913 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p4__2 (tier 1, 44.85057,-123.23610 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monmouth, Oregon | 1913 | sanborn07411_004 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T22:26:10Z","modified":"2026-09-23T22:26:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.2,7652.0 252.0,0.0 2567.8,0.0 6370.5,1646.8 6452.0,7652.0 267.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.23595690637386,44.85041072060244]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.23173209896127,44.850386789185954]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.23177185160154,44.84680936409964]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.23599665901412,44.84683329551613]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monmouth, Oregon | 1913 | sanborn07411_004 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"21"}],"created":"2026-09-23T22:26:10Z","modified":"2026-09-23T22:26:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6398.3,7557.7 1610.6,7584.6 1450.3,7585.5 -0.0,7594.5 -0.0,-0.0 6170.2,0.0 6196.5,2833.4 6237.2,2833.3 6384.7,2833.3 6398.3,7557.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1592.0,5224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2389306,44.8485594]}},{"type":"Feature","properties":{"resourceCoords":[6364.0,472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2357907,44.8507199]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monmouth, Oregon | 1913 | sanborn07411_004 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"19"}],"created":"2026-09-23T22:26:10Z","modified":"2026-09-23T22:26:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4417.7,7463.8 176.0,7440.0 187.4,5086.8 -0.0,5085.2 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 6292.1,7471.1 6316.8,5102.1 4410.9,5105.0 4417.7,7463.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2512.0,2752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2342737,44.8507092]}},{"type":"Feature","properties":{"resourceCoords":[176.0,7440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2358082,44.8485447]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Monmouth, Oregon | 1913 | sanborn07411_004 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"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":"2026-09-23T22:26:10Z","modified":"2026-09-23T22:26:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1511.2,7652.0 1508.0,6126.8 2600.4,6127.6 2600.4,7652.0 5127.6,7652.0 6452.0,7652.0 6452.0,1554.7 6248.7,1525.2 6244.0,208.0 -0.0,208.7 -0.0,7652.0 1511.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd429m:g4294m:g4294mm:g4294mm_g074111913:07411_1913-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1500.0,208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2389374,44.8474726]}},{"type":"Feature","properties":{"resourceCoords":[6244.0,208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.2358251,44.8474579]}}]}}]}