{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04767_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marshall, Missouri | 1889 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"12"},{"label":"placed","value":"5"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 5"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 39.12108,-93.19757 +/-390m); p1__2 (tier 1, 39.12808,-93.19578 +/-242m); p1__3 (tier 4, 39.12108,-93.19757 +/-390m); p1__4 (tier 1, 39.12244,-93.19973 +/-100m); p1__5 (tier 4, 39.12108,-93.19757 +/-390m); p1__6 (tier 1, 39.12336,-93.19437 +/-100m); p4__2 (tier 4, 39.12108,-93.19757 +/-390m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marshall, Missouri | 1889 | sanborn04767_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:43:21Z","modified":"2026-10-18T16:43:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"640.9,257.7 1508.9,260.2 1508.7,295.9 1507.5,476.6 1503.8,1145.8 1523.5,1180.2 1520.3,1441.7 1521.9,1703.6 1467.3,1721.8 1060.2,1719.9 110.2,1706.9 65.8,1224.8 90.3,174.3 117.2,96.3 224.9,53.1 639.4,326.6 640.9,257.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1496.0,703.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19729400563995,39.12224665554327]}},{"type":"Feature","properties":{"resourceCoords":[103.0,703.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.20073093950246,39.122291943565905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marshall, Missouri | 1889 | sanborn04767_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:43:21Z","modified":"2026-10-18T16:43:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.1,1771.5 598.2,1772.8 1041.4,1778.8 1041.2,1818.7 1283.3,1859.3 1541.8,1831.9 1583.3,1781.8 1593.3,679.0 1520.8,150.2 1491.7,94.1 1208.1,42.3 1088.8,93.7 275.3,50.7 307.2,1.0 52.9,1.0 52.3,84.9 48.4,756.0 68.0,790.5 64.8,1052.8 66.3,1315.4 49.0,1367.5 45.1,1771.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1033.0,323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19485313856711,39.122194084889955]}},{"type":"Feature","properties":{"resourceCoords":[77.0,1779.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19726467478031,39.1194454725499]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marshall, Missouri | 1889 | sanborn04767_002 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"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":"5157.6"},{"label":"split_canvas_h","value":"3787.6"}],"created":"2026-10-18T16:43:21Z","modified":"2026-10-18T16:43:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"51.0,488.1 66.8,913.4 124.9,939.8 1125.0,924.4 1193.0,829.0 1258.6,862.3 1259.7,119.2 1275.7,105.7 1275.7,105.3 1073.8,75.7 1073.1,35.4 625.1,38.3 66.2,48.4 72.0,487.9 51.0,488.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[632.2,52.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19596619773024,39.11941450553658]}},{"type":"Feature","properties":{"resourceCoords":[89.0,472.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19732528796524,39.11865754692263]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marshall, Missouri | 1889 | sanborn04767_002 p4 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3685.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3966.4"}],"created":"2026-10-18T16:43:21Z","modified":"2026-10-18T16:43:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"62.4,1135.7 129.7,1858.2 912.4,1829.7 1328.2,1875.9 1493.2,1832.1 1493.7,1842.2 1514.9,1841.8 1505.0,1395.7 1497.0,981.3 1513.1,927.4 1457.5,947.8 1038.7,957.9 61.0,972.6 62.4,1135.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1492.0,1403.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19737483354186,39.1194478845101]}},{"type":"Feature","properties":{"resourceCoords":[92.0,1839.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.20077607723496,39.11875669248177]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marshall, Missouri | 1889 | sanborn04767_002 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:43:21Z","modified":"2026-10-18T16:43:21Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"418.6,1780.8 419.2,1710.5 1304.5,1702.6 1304.7,1738.9 1305.2,1836.9 1564.5,1833.8 1573.2,1819.8 1583.3,424.8 1516.5,103.2 1421.3,41.2 342.6,29.2 122.4,121.8 68.6,252.8 32.4,1490.4 1.0,1511.0 1.0,1512.3 418.6,1780.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164mm:g4164mm_g047671889:04767_1889-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1309.0,453.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19714554793686,39.12543813997846]}},{"type":"Feature","properties":{"resourceCoords":[1309.0,1773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.19723759070537,39.12296141144733]}}]}}]}