{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04805_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Norborne, Missouri | 1918 | 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":"7"},{"label":"placed","value":"3"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 39.30263,-93.67696 +/-189m); p1__3 (tier 4, 39.30263,-93.67696 +/-189m); p1__4 (tier 4, 39.30263,-93.67696 +/-189m); p1__5 (tier 4, 39.30263,-93.67696 +/-189m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norborne, Missouri | 1918 | sanborn04805_003 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.76"},{"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":"2026-10-18T04:11:11Z","modified":"2026-10-18T04:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1029.0,1874.7 1029.0,1862.0 1563.5,1858.3 1569.0,1452.6 1561.0,873.4 1556.8,708.2 1554.8,629.5 1556.2,78.1 1544.5,86.6 1494.9,20.6 999.0,50.6 927.0,288.2 927.0,292.0 925.8,292.0 925.5,293.1 730.6,292.6 687.4,340.8 659.5,333.2 637.9,274.8 616.2,51.3 461.9,39.3 469.0,371.4 645.0,409.0 663.5,409.0 718.0,409.0 718.0,409.0 724.3,425.9 724.4,756.0 718.0,757.0 718.0,759.0 703.8,759.0 517.0,786.0 517.0,790.8 484.8,790.6 76.2,849.5 39.6,1672.4 73.9,1794.2 291.7,1876.1 1029.0,1874.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1029.0,1052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6781688,39.302953]}},{"type":"Feature","properties":{"resourceCoords":[1029.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6776561,39.3014966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norborne, Missouri | 1918 | sanborn04805_003 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.89"},{"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":"2026-10-18T04:11:11Z","modified":"2026-10-18T04:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"134.4,1846.7 188.3,1826.8 1557.0,1873.7 1564.8,1029.0 1510.1,984.4 1389.5,1018.3 1011.1,989.3 933.2,893.8 985.4,811.5 983.7,409.9 1027.0,402.2 1027.0,381.7 1027.0,381.7 1027.0,381.7 1141.2,381.7 1460.0,324.6 1511.6,108.4 1265.9,137.9 540.1,21.4 141.7,38.9 79.2,84.5 77.5,630.3 83.4,871.7 91.0,1445.0 85.3,1846.6 134.4,1846.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1137.0,1445.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6742055,39.3030159]}},{"type":"Feature","properties":{"resourceCoords":[91.0,1445.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6766606,39.3024972]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norborne, Missouri | 1918 | sanborn04805_003 p2 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.58"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4108.0"},{"label":"split_canvas_y","value":"1526.8"},{"label":"split_canvas_w","value":"2344.0"},{"label":"split_canvas_h","value":"2403.2"}],"created":"2026-10-18T04:11:11Z","modified":"2026-10-18T04:11:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1060.9,433.6 1087.6,433.7 1036.3,971.0 1135.5,970.4 1158.6,913.2 1467.8,971.4 1569.5,936.2 1606.0,981.5 1606.3,981.5 1591.0,581.5 1610.7,422.0 1564.0,421.7 1061.0,421.7 1060.9,433.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164nm:g4164nm_g048051918:04805_1918-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1061.0,421.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6776561,39.3014966]}},{"type":"Feature","properties":{"resourceCoords":[1564.0,421.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.6764165,39.3017649]}}]}}]}