{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04758_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Macon, Missouri | 1885 | 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":"8"},{"label":"placed","value":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p3__3 (tier 1, 39.73523,-92.46408 +/-100m); p3__4 (tier 1, 39.73624,-92.47734 +/-100m); p3__5 (tier 1, 39.73851,-92.47915 +/-100m); p3__6 (tier 2, 39.73795,-92.47279 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Macon, Missouri | 1885 | sanborn04758_001 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T07:33:14Z","modified":"2026-09-22T07:33:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7235.8 357.0,7213.7 502.1,4681.3 -0.0,4656.2 0.0,-0.0 1071.4,0.0 1068.2,581.0 3645.9,530.1 3648.8,0.0 6452.0,0.0 6452.0,7235.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.47435222377524,39.742121669217255]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.4704588907942,39.74201625277062]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.47062034037508,39.73844060932817]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-92.47451367335611,39.73854602577481]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Macon, Missouri | 1885 | sanborn04758_001 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T07:33:14Z","modified":"2026-09-22T07:33:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,2759.9 282.1,2771.3 432.4,314.1 6352.1,371.9 6354.2,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5008.0,384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.471447,39.738648]}},{"type":"Feature","properties":{"resourceCoords":[5008.0,7072.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.4715681,39.7354571]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Macon, Missouri | 1885 | sanborn04758_001 p3 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2361.6"},{"label":"split_canvas_h","value":"2905.6"}],"created":"2026-09-22T07:33:14Z","modified":"2026-09-22T07:33:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,2614.7 2325.7,2557.3 2361.6,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1260.9,768.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.472841,39.74274]}},{"type":"Feature","properties":{"resourceCoords":[1260.9,2589.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.472889,39.74182]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Macon, Missouri | 1885 | sanborn04758_001 p3 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"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":"2026-09-22T07:33:14Z","modified":"2026-09-22T07:33:14Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2781.2,7652.0 2784.8,6183.2 4852.0,6187.6 5758.4,6189.2 5715.7,5432.2 6001.4,5427.7 6028.0,424.0 5533.9,424.0 5512.4,0.0 2361.6,0.0 2320.8,2905.6 1558.4,2905.2 1557.6,4728.8 1557.2,5860.4 0.0,5854.0 -0.0,7652.0 2781.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047581885:04758_1885-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4192.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.475272,39.74]}},{"type":"Feature","properties":{"resourceCoords":[6028.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.474148,39.739926]}}]}}]}