{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07571_007.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Catawissa, Pennsylvania | 1923 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"9"},{"label":"placed","value":"6"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 3, 40.94707,-76.45761 +/-624m); p4__1 (tier 2, 40.94972,-76.46172 +/-400m); p4__2 (tier 2, 40.94972,-76.46172 +/-400m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2902.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4750.0"}],"created":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"566.0,1913.0 791.0,1913.0 1613.0,1913.0 1613.0,897.2 617.3,887.3 560.5,744.1 364.9,1239.2 15.1,1099.2 -0.0,1913.0 566.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1186.0,1269.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4570832,40.947331]}},{"type":"Feature","properties":{"resourceCoords":[1186.0,752.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4565863,40.9482293]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,39.0 430.1,49.2 747.0,362.1 929.4,152.9 1613.0,461.8 1613.0,695.8 1530.6,692.3 1295.3,1210.6 941.2,1051.4 884.6,1886.0 -0.0,1913.0 -0.0,39.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.46088302210475,40.95087922415433]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.4572264088142,40.94986612544982]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45880605432052,40.946567504883866]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.46246266761108,40.94758060358837]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,0.0 105.4,0.0 119.4,317.5 1455.2,304.1 1465.3,1688.3 1380.1,1688.5 1388.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.4626179384158,40.954982173136926]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45868084002934,40.95377164371708]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.46056844056324,40.95022021804103]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.4645055389497,40.951430747460876]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"60.7,1500.7 -0.0,1499.0 -0.0,-0.0 1613.0,0.0 1613.0,1827.0 68.0,1826.5 60.7,1500.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[63.0,1145.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4620311,40.9555508]}},{"type":"Feature","properties":{"resourceCoords":[1429.0,1850.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.459366,40.9533254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p6 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"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":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.5,1489.9 406.4,1490.8 716.1,1785.7 885.3,1581.6 1565.2,1875.0 1548.6,1913.0 1613.0,1913.0 1613.0,1057.8 1440.6,1056.4 1441.7,933.5 1613.0,728.1 1613.0,480.1 1560.6,479.9 1089.4,490.2 1088.7,0.0 277.1,0.0 89.5,39.0 84.5,1489.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[90.0,259.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4595663,40.9529338]}},{"type":"Feature","properties":{"resourceCoords":[90.0,788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4600511,40.9519929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1923 | sanborn07571_007 p6 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4354.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2097.2"},{"label":"split_canvas_h","value":"1960.8"}],"created":"2026-09-20T16:36:25Z","modified":"2026-09-20T16:36:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1089.2,369.5 1089.4,490.2 1560.6,479.9 1613.0,480.1 1613.0,479.8 1613.0,0.0 1252.7,0.0 1254.1,168.0 1089.2,369.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711923:07571_1923-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1088.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.4566412650722,40.951472223309]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45537655519752,40.95109266897364]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,490.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45584637343518,40.95020263097666]}},{"type":"Feature","properties":{"resourceCoords":[1088.7,490.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.45711108330985,40.95058218531202]}},{"type":"Feature","properties":{"resourceCoords":[1192.5,246.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4566266,40.9509502]}}]}}]}