{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn07630_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Duncannon, Pennsylvania | 1911 | 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":"12"},{"label":"placed","value":"7"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 4, georef 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 40.38280,-77.03078 +/-127m); p1__2 (tier 1, 40.38290,-77.03194 +/-143m); p6__1 (tier 1, 40.40115,-77.02045 +/-202m); p8__1 (tier 1, 40.40077,-77.02077 +/-202m); p8__3 (tier 1, 40.38812,-77.03288 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0002/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:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03394867701411,40.387298451217006]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.030236756274,40.38803485609207]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02909818232335,40.38465797855605]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03281010306347,40.383921573680986]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2079.2,7652.0 -0.0,4892.6 -0.0,34.2 622.6,276.0 5490.5,272.9 5489.6,0.0 6452.0,0.0 6452.0,6970.5 6237.8,6673.0 4878.4,7652.0 2079.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03228823410235,40.39196692904704]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02865352919085,40.390882261615324]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03033065662224,40.38757581967629]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03396536153375,40.388660487108005]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,2058.7 0.0,-0.0 6114.1,0.0 5702.4,3052.3 6140.6,3060.3 6074.9,6421.5 6452.0,6488.8 6452.0,7652.0 611.5,7582.6 113.6,2680.6 293.9,2029.0 0.0,2058.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03345495904131,40.392254479148235]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03170434367811,40.39488724443327]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02763335020538,40.393294802234834]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02938396556857,40.3906620369498]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3591.9 6044.2,3543.1 5850.6,4469.0 5659.8,4442.3 5221.2,7652.0 1346.5,7632.1 1192.3,6488.9 812.8,6472.8 431.7,3160.9 -0.0,3211.1 -0.0,-0.0 6452.0,0.0 6452.0,3591.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.03187370837985,40.394790640489006]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02966137452664,40.397240655369785]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02587283609228,40.395228280455285]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-77.02808516994548,40.392778265574506]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p6 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"1816.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4636.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0006__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2301.3,6999.9 2315.2,7405.8 3248.6,7461.6 3251.3,7652.0 6452.0,7652.0 6452.0,1325.0 4754.5,1271.8 4764.8,1065.0 2461.6,951.1 2441.2,1184.6 2178.6,1175.4 2161.1,7020.6 2301.3,6999.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3404.0,3752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.026031,40.397044]}},{"type":"Feature","properties":{"resourceCoords":[5552.0,3752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.025075,40.396358]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p7","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,7652.0 3671.8,7652.0 3674.7,7451.2 1368.8,7417.9 1356.6,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2520.0,1968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.022411,40.399699]}},{"type":"Feature","properties":{"resourceCoords":[360.0,1968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.02334,40.400414]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Duncannon, Pennsylvania | 1911 | sanborn07630_005 p8 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"1983.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4468.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T10:26:45Z","modified":"2026-09-22T10:26:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0008__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1984.0,7652.0 2780.0,7652.0 6452.0,7652.0 6452.0,6841.5 6119.9,6587.9 6138.0,3373.8 6452.0,2958.0 6452.0,2036.4 4516.4,1990.8 4520.4,0.0 2055.6,0.0 1983.6,7652.0 1984.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd382m:g3824m:g3824dm:g3824dm_g076301911:07630_1911-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6112.3,4980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.033088,40.38908]}},{"type":"Feature","properties":{"resourceCoords":[6112.3,7112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.0327043,40.3880579]}}]}}]}