{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01225_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Smyrna, Delaware | 1891 | 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":"9"},{"label":"placed","value":"5"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 3, georef 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 39.29717,-75.60491 +/-100m); p1__2 (tier 2, 39.29717,-75.60491 +/-100m); p1__3 (tier 2, 39.29717,-75.60491 +/-100m); p6__1 (tier 1, 39.30213,-75.60437 +/-190m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Smyrna, Delaware | 1891 | sanborn01225_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T14:20:19Z","modified":"2026-09-23T14:20:19Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,278.8 984.4,250.7 982.8,518.7 6073.1,464.3 5847.4,6425.8 6452.0,6416.3 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60932246769771,39.300755395967265]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60654872899453,39.29868815649468]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.6096947139035,39.296124493670625]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.61246845260668,39.29819173314321]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Smyrna, Delaware | 1891 | sanborn01225_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T14:20:19Z","modified":"2026-09-23T14:20:19Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3559.9,7008.9 3562.8,6740.0 2575.1,6763.3 2570.6,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,1111.1 6121.6,1109.5 5955.5,6991.0 3559.9,7008.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60778878242537,39.30374933374]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60501076456137,39.30169969406198]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60813009779832,39.29913218499188]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.61090811566233,39.301181824669904]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Smyrna, Delaware | 1891 | sanborn01225_002 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T14:20:19Z","modified":"2026-09-23T14:20:19Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"599.1,379.5 6452.0,517.4 6452.0,7652.0 683.4,7652.0 599.1,379.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60848457500488,39.29943233297826]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.6058282124564,39.30159837934183]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.6025318202587,39.29914323276933]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.60518818280718,39.29697718640576]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Smyrna, Delaware | 1891 | sanborn01225_002 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-23T14:20:19Z","modified":"2026-09-23T14:20:19Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,99.0 5911.6,390.6 5901.7,4937.0 6452.0,4943.1 6452.0,7652.0 -0.0,7652.0 -0.0,99.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2996.0,1424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.6076414,39.2973307]}},{"type":"Feature","properties":{"resourceCoords":[5900.0,1424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.6064527,39.2983218]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Smyrna, Delaware | 1891 | sanborn01225_002 p6 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"3953.6"}],"created":"2026-09-23T14:20:19Z","modified":"2026-09-23T14:20:19Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0006__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 5960.4,0.0 5485.2,0.0 -0.0,0.0 0.0,3944.0 6452.0,3953.6 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd383m:g3834m:g3834sm:g012251891:01225_1891-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4456.0,1868.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.6131898,39.2957884]}},{"type":"Feature","properties":{"resourceCoords":[1616.0,3397.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.613874,39.2942675]}}]}}]}