{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03504_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Millinocket, Maine | 1904 | 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":"6"},{"label":"placed","value":"3"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 45.65589,-68.70998 +/-331m); p1__2 (tier 4, 45.65589,-68.70998 +/-331m); p4 (tier 4, 45.65589,-68.70998 +/-331m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Millinocket, Maine | 1904 | sanborn03504_002 p1 [3]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3706.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3946.0"}],"created":"2026-09-20T16:19:46Z","modified":"2026-09-20T16:19:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 1613.0,1913.0 1613.0,926.6 756.3,926.5 756.3,929.6 198.4,931.5 85.2,1190.0 89.1,1728.8 0.0,1730.1 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[821.0,1880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.7082132,45.6587484]}},{"type":"Feature","properties":{"resourceCoords":[86.0,1516.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.7091598,45.6573401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Millinocket, Maine | 1904 | sanborn03504_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:19:46Z","modified":"2026-09-20T16:19:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 808.2,0.0 795.5,161.3 976.5,267.7 1613.0,291.1 1613.0,1753.0 752.9,1754.9 712.4,1678.0 273.6,1681.4 275.4,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.71292444967979,45.657806422879986]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.70861079945439,45.65790092376689]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.70845157569308,45.654299832420826]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.71276522591847,45.65420533153392]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Millinocket, Maine | 1904 | sanborn03504_002 p3","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"}],"created":"2026-09-20T16:19:46Z","modified":"2026-09-20T16:19:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734mm:g3734mm_g035041904:03504_1904-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 441.5,0.0 481.7,77.6 1347.2,82.5 1347.9,0.0 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:g3734mm:g3734mm_g035041904:03504_1904-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[172.0,1582.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.7114334,45.6517071]}},{"type":"Feature","properties":{"resourceCoords":[228.0,649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.711379,45.653458]}}]}}]}