{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03785_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Medway, Massachusetts | 1884 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"15"},{"label":"placed","value":"6"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 6"},{"label":"key map","value":"none"},{"label":"split sheets","value":"5 sheet(s) cut into 15 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 42.14647,-71.40628 +/-3954m); p2__2 (tier 4, 42.14647,-71.40628 +/-3954m); p3__1 (tier 4, 42.14647,-71.40628 +/-3954m); p4__2 (tier 4, 42.14647,-71.40628 +/-3954m); p4__3 (tier 4, 42.14647,-71.40628 +/-3954m); p4__4 (tier 4, 42.14647,-71.40628 +/-3954m); p4__5 (tier 4, 42.14647,-71.40628 +/-3954m); p5__2 (tier 4, 42.14647,-71.40628 +/-3954m); p5__3 (tier 4, 42.14647,-71.40628 +/-3954m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p1 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.06"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3282.4"},{"label":"split_canvas_y","value":"1754.0"},{"label":"split_canvas_w","value":"3169.6"},{"label":"split_canvas_h","value":"5898.0"}],"created":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1246.1,1912.0 1296.3,1892.2 1506.8,1858.6 1553.6,1785.0 1552.1,1570.9 1459.2,1295.6 1478.8,981.5 1567.7,734.4 1536.2,513.8 1446.7,468.8 965.3,575.3 896.6,456.4 827.7,457.9 827.3,539.6 969.6,721.4 1026.5,806.4 913.6,900.3 1246.1,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1026.5,806.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3952967,42.1401589]}},{"type":"Feature","properties":{"resourceCoords":[1177.3,1805.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.39635,42.13844]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p2 [1]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.35"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1045.7,1109.3 1045.8,1101.9 1046.8,1101.9 1047.1,1100.1 1224.3,1052.3 1492.7,1099.9 1587.5,1029.5 1572.7,225.0 1457.5,70.3 1448.8,100.9 482.5,139.7 428.6,17.8 340.3,46.3 146.2,125.4 74.8,104.7 69.5,1799.2 161.6,1853.0 448.1,1826.4 608.6,1879.8 941.5,1825.2 1045.7,1109.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[467.0,1708.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3998127,42.1411085]}},{"type":"Feature","properties":{"resourceCoords":[666.0,971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.39802,42.14027]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p3 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.29"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3238.0"},{"label":"split_canvas_y","value":"3135.6"},{"label":"split_canvas_w","value":"3214.0"},{"label":"split_canvas_h","value":"4516.4"}],"created":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.9,918.8 1387.4,851.6 1026.9,828.2 940.1,955.6 966.8,1171.0 852.7,1307.8 872.5,1832.9 1214.6,1886.1 1532.0,1822.0 1575.7,1761.8 1454.0,1119.5 1498.9,918.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1091.3,1587.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42664,42.14064]}},{"type":"Feature","properties":{"resourceCoords":[1377.2,1587.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4259,42.14059]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p3 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.02"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3504.8"},{"label":"split_canvas_w","value":"3274.4"},{"label":"split_canvas_h","value":"4147.2"}],"created":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"767.7,1022.7 412.8,894.1 81.4,1011.7 73.2,1754.3 172.2,1822.5 736.8,1873.2 678.0,1819.9 770.2,1753.5 689.6,1262.7 771.2,1208.0 767.7,1022.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0003__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[484.8,1482.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.42942,42.14564]}},{"type":"Feature","properties":{"resourceCoords":[484.8,875.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4283894,42.1463319]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.22"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"3252.4"}],"created":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1033.2,801.6 1291.7,796.9 1343.7,713.5 1460.1,714.5 1554.9,529.0 1562.6,189.0 1493.7,71.9 1107.3,40.6 983.3,107.0 473.4,95.6 277.1,168.4 178.7,500.6 318.9,704.5 476.6,789.8 924.5,709.8 1033.2,801.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[982.0,416.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.4232868,42.148335]}},{"type":"Feature","properties":{"resourceCoords":[230.0,416.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.425044,42.147888]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Medway, Massachusetts | 1884 | sanborn03785_001 p5 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.36"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3687.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T01:34:12Z","modified":"2026-10-20T01:34:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"780.4,182.5 765.7,60.6 429.6,196.3 304.8,140.8 255.8,192.4 130.8,167.4 56.5,405.1 57.7,810.8 134.7,1293.2 228.7,1409.5 185.6,1494.7 282.9,1559.2 290.9,1815.5 342.5,1864.6 635.4,1844.6 782.2,1750.7 801.6,1531.2 660.6,1395.3 536.5,1277.3 536.8,1276.0 534.4,1273.7 587.7,956.6 780.4,182.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd376m:g3764m:g3764mm:g037851884:03785_1884-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[352.9,287.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3633749,42.1650828]}},{"type":"Feature","properties":{"resourceCoords":[352.9,1593.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-71.3664841,42.163917]}}]}}]}