{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03519_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Oakland, Maine | 1903 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"8"},{"label":"placed","value":"2"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 44.54789,-69.71274 +/-208m); p1__2 (tier 1, 44.30677,-69.97148 +/-199m); p2__2 (tier 1, 44.54213,-69.72290 +/-100m); p4 (tier 1, 44.23032,-69.77334 +/-269m); p5__1 (tier 2, 44.54264,-69.72001 +/-100m); p5__2 (tier 1, 44.54064,-69.72275 +/-135m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oakland, Maine | 1903 | sanborn03519_003 p2 [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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T20:12:26Z","modified":"2026-09-21T20:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1492.9 106.7,1554.6 61.9,1913.0 601.0,1913.0 606.5,1374.1 762.0,1373.5 764.8,1234.9 998.1,1236.5 997.9,1372.5 997.1,1913.0 1142.0,1913.0 1613.0,1913.0 1613.0,0.0 0.0,-0.0 0.0,1492.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[119.0,345.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.720249,44.5457308]}},{"type":"Feature","properties":{"resourceCoords":[-124.0,1421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.7176969,44.5447531]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Oakland, Maine | 1903 | sanborn03519_003 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:12:26Z","modified":"2026-09-21T20:12:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 0.0,1913.0 0.0,-0.0 1337.5,0.0 1503.5,1327.2 1613.0,1373.5 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734om:g3734om_g035191903:03519_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[484.0,214.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.7212906,44.5439424]}},{"type":"Feature","properties":{"resourceCoords":[1480.0,214.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.720249,44.5457308]}}]}}]}