{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04739_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lathrop, Missouri | 1898 | 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":"5"},{"label":"placed","value":"2"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef-snap 1, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p2__1 (tier 2, 39.54923,-94.33040 +/-123m); p2__2 (tier 1, 39.54494,-94.32510 +/-208m); p2__3 (tier 1, 39.54628,-94.32460 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lathrop, Missouri | 1898 | sanborn04739_003 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:58:52Z","modified":"2026-09-21T19:58:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 6452.0,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.32721798696281,39.549540388306774]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.3272399904622,39.54645263856024]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.33195587248085,39.5464729028844]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.33193386898145,39.54956065263094]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0002__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lathrop, Missouri | 1898 | sanborn04739_003 p2 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4637.2"},{"label":"split_canvas_y","value":"5852.4"},{"label":"split_canvas_w","value":"1814.8"},{"label":"split_canvas_h","value":"1799.6"}],"created":"2026-09-21T19:58:52Z","modified":"2026-09-21T19:58:52Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0002__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,5852.4 4637.2,5877.2 4663.6,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd416m:g4164m:g4164lm:g4164lm_g047391898:04739_1898-0002__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4637.2,5852.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.331465281891,39.543486528675444]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,5852.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.33144510962588,39.54435486821594]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.33032857954719,39.54433945521732]}},{"type":"Feature","properties":{"resourceCoords":[4637.2,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.33034875181231,39.54347111567682]}},{"type":"Feature","properties":{"resourceCoords":[6268.1,7392.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.3304919,39.5442537]}},{"type":"Feature","properties":{"resourceCoords":[6268.1,7392.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.3304853,39.5446325]}}]}}]}