{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08424_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Beaumont, Texas | 1885 | 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":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 30.08261,-94.09669 +/-633m); p2__3 (tier 4, 30.08261,-94.09669 +/-633m); p3__2 (tier 4, 30.08261,-94.09669 +/-633m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1885 | sanborn08424_001 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.28"},{"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":"5673.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T17:47:38Z","modified":"2026-10-18T17:47:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"146.3,693.8 153.3,1471.3 123.2,1472.5 93.3,1732.4 406.0,1845.3 417.1,1778.4 670.2,1752.4 942.3,1867.8 1141.8,1880.8 1215.0,1830.4 1152.3,1151.9 1363.2,858.6 1285.5,349.1 879.6,48.4 609.0,39.9 565.0,1.0 504.6,1.0 383.3,132.7 303.5,167.7 140.2,179.4 146.3,693.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[643.1,-159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097861,30.085762]}},{"type":"Feature","properties":{"resourceCoords":[144.0,426.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097833,30.0843193]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1885 | sanborn08424_001 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.40"},{"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":"3913.2"},{"label":"split_canvas_h","value":"2464.0"}],"created":"2026-10-18T17:47:38Z","modified":"2026-10-18T17:47:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"325.9,2.4 325.0,55.4 101.8,93.5 49.8,294.3 101.6,531.6 311.3,545.8 320.1,538.2 724.0,201.3 612.8,88.5 537.0,51.9 362.5,45.4 325.9,2.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[159.1,44.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.097861,30.085762]}},{"type":"Feature","properties":{"resourceCoords":[159.1,677.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.09928,30.085742]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1885 | sanborn08424_001 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.53"},{"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":"2026-10-18T17:47:38Z","modified":"2026-10-18T17:47:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1492.8,85.7 1448.4,118.5 1251.5,38.4 1050.6,69.8 907.0,219.7 631.0,356.7 534.8,539.4 228.5,678.0 150.6,915.4 263.1,1025.7 376.8,1031.6 377.3,1031.6 521.4,1121.3 702.8,1188.5 1312.8,1590.1 1349.6,1795.7 1461.0,1885.7 1457.8,1912.0 1487.8,1912.0 1485.8,1138.2 1483.2,626.5 1492.8,85.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[958.0,1136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.098306,30.083285]}},{"type":"Feature","properties":{"resourceCoords":[433.0,1136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.099159,30.082625]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaumont, Texas | 1885 | sanborn08424_001 p3 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.17"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1214.0"},{"label":"split_canvas_w","value":"3847.6"},{"label":"split_canvas_h","value":"6438.0"}],"created":"2026-10-18T17:47:38Z","modified":"2026-10-18T17:47:38Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.5,1713.1 129.4,1742.2 84.5,1794.6 404.8,1887.4 841.8,1844.1 928.6,1573.2 913.7,1124.3 814.2,1039.0 815.7,867.7 678.0,413.6 211.9,332.0 80.9,410.5 67.4,489.8 155.7,620.0 98.8,961.9 137.7,1022.5 43.4,1132.5 56.9,1371.2 116.7,1449.7 56.1,1488.6 98.0,1588.1 63.5,1713.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd403m:g4034m:g4034bm:g4034bm_g084241885:08424_1885-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[209.0,568.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0946015,30.0781785]}},{"type":"Feature","properties":{"resourceCoords":[209.0,1077.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.093853,30.077423]}}]}}]}