{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02704_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kingsley, Iowa | 1909 | 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":"2"},{"label":"placed","value":"2"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kingsley, Iowa | 1909 | sanborn02704_003 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"10"},{"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":"2026-09-23T15:33:51Z","modified":"2026-09-23T15:33:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 1591.2,0.0 1562.4,1459.6 0.0,1483.2 -0.0,5095.4 489.7,5113.0 436.3,6596.1 -0.0,6580.4 -0.0,7652.0 4616.0,7652.0 5748.0,7652.0 6452.0,7652.0 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1560.0,3288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9688167,42.5882197]}},{"type":"Feature","properties":{"resourceCoords":[6248.0,3288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9657817,42.5881857]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kingsley, Iowa | 1909 | sanborn02704_003 p1 [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":"1591.2"},{"label":"split_canvas_h","value":"1483.2"}],"created":"2026-09-23T15:33:51Z","modified":"2026-09-23T15:33:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 -0.0,1483.2 1562.4,1459.6 1591.2,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd415m:g4154m:g4154km:g027041909:02704_1909-0001__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":[-95.97055707199222,42.58739821440694]}},{"type":"Feature","properties":{"resourceCoords":[1591.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.96952764534807,42.58735946863724]}},{"type":"Feature","properties":{"resourceCoords":[1591.2,1483.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.9695768087048,42.58665451615366]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1483.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.97060623534895,42.58669326192336]}},{"type":"Feature","properties":{"resourceCoords":[319.8,743.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.9703748,42.587037]}}]}}]}