{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03521_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Old Orchard, Maine | 1899 | 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":"11"},{"label":"placed","value":"8"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 6, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 43.50794,-70.41493 +/-126m); p3 (tier 1, 43.51635,-70.37436 +/-258m); p5__3 (tier 1, 43.51116,-70.37739 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3188.4"},{"label":"split_canvas_h","value":"3766.4"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"788.8,459.2 797.1,0.0 0.0,0.0 -0.0,613.9 145.6,758.6 306.4,939.3 401.4,939.7 547.9,812.1 788.8,459.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.37974680914871,43.51795068429261]}},{"type":"Feature","properties":{"resourceCoords":[797.1,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.37775098575968,43.51820052594834]}},{"type":"Feature","properties":{"resourceCoords":[797.1,941.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.37734439279986,43.51648730938134]}},{"type":"Feature","properties":{"resourceCoords":[0.0,941.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.3793402161889,43.51623746772561]}},{"type":"Feature","properties":{"resourceCoords":[799.1,420.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3775641,43.5174355]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p1 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3751.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3900.8"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"651.8,1388.7 591.7,1325.2 616.2,940.8 0.0,937.8 0.0,1913.0 533.0,1913.0 812.0,1913.0 1613.0,1913.0 1613.0,945.6 1517.9,945.1 1603.5,1035.7 1246.7,1351.8 747.5,1406.2 651.8,1388.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[886.0,1408.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3779727,43.5167044]}},{"type":"Feature","properties":{"resourceCoords":[228.0,1300.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3791359,43.5157965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1613.0,0.0 1613.0,963.5 1403.3,1681.1 1578.7,1696.2 1568.0,1735.0 1613.0,1747.2 1613.0,1913.0 0.0,1913.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38822605623643,43.51156563237891]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38581218701454,43.5140176426839]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38183045966652,43.51192677901871]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38424432888841,43.509474768713716]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3389.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"847.4,1913.0 844.4,0.0 11.7,0.0 -0.0,1913.0 847.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[274.1,638.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3787321,43.5104282]}},{"type":"Feature","properties":{"resourceCoords":[162.1,1664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.380306,43.5090266]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p4 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3377.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3074.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,0.0 844.4,0.0 847.4,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1042.3,543.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.376439,43.5132803]}},{"type":"Feature","properties":{"resourceCoords":[1043.3,1464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3794449,43.5098067]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p5 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3184.8"},{"label":"split_canvas_h","value":"5175.6"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1285.2 174.1,1253.5 173.8,1293.8 662.0,1293.9 796.2,0.0 -0.0,0.0 -0.0,466.1 31.5,527.0 -0.0,543.2 -0.0,1285.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[174.1,479.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3835859,43.5132264]}},{"type":"Feature","properties":{"resourceCoords":[174.1,1253.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3823332,43.5121116]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p5 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2402.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4049.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,0.0 796.2,0.0 662.0,1293.9 600.6,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1039.3,1626.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.372499,43.517932]}},{"type":"Feature","properties":{"resourceCoords":[1039.3,391.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.3709356,43.5198899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Old Orchard, Maine | 1899 | sanborn03521_003 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:57:06Z","modified":"2026-09-22T14:57:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 1613.0,0.0 1613.0,1913.0 0.0,1913.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035211899:03521_1899-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38845758713707,43.50074889551155]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38628066510155,43.503207851686184]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38228836922124,43.5013218931139]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-70.38446529125676,43.49886293693926]}}]}}]}