{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn04819_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Palmyra, Missouri | 1916 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"13"},{"label":"placed","value":"7"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 4, georef-snap 2, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 39.79934,-91.52094 +/-190m); p1__3 (tier 1, 39.79969,-91.51878 +/-154m); p3__1 (tier 1, 39.79754,-91.52839 +/-100m); p3__3 (tier 2, 39.79826,-91.52565 +/-173m); p5__2 (tier 1, 39.80500,-91.52153 +/-106m); p5__3 (tier 1, 39.79677,-91.52052 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p1 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3509.2"},{"label":"split_canvas_y","value":"2787.6"},{"label":"split_canvas_w","value":"2942.8"},{"label":"split_canvas_h","value":"4864.4"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1242.0,1913.0 1613.0,1913.0 1613.0,699.5 880.7,696.9 880.4,825.5 877.3,1913.0 1242.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[877.3,696.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52845984754478,39.79641674547741]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,696.9],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52669341030827,39.79639741757023]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.5267347144591,39.794137384094164]}},{"type":"Feature","properties":{"resourceCoords":[877.3,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52850115169561,39.79415671200134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1568.8,1913.0 -0.0,1913.0 -0.0,0.0 1562.1,-0.0 1568.8,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52107939269865,39.80261636510068]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52115009186903,39.79955522497965]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52584249892365,39.79962009784093]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52577179975327,39.80268123796196]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p3 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"split_canvas_x","value":"1665.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4786.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.9,41.2 1368.3,44.8 1368.2,0.0 1340.7,0.0 490.1,0.0 484.3,570.2 416.3,571.3 418.8,1032.2 537.9,1032.4 540.0,1821.5 1054.7,1818.3 1055.3,1913.0 1542.7,1913.0 1541.9,41.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1062.2,538.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.526611,39.798793]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,1496.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5254953,39.7969827]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p3 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4126.4"},{"label":"split_canvas_w","value":"2160.8"},{"label":"split_canvas_h","value":"3525.6"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1913.0 540.2,1913.0 537.9,1032.4 418.8,1032.2 0.0,1031.6 0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0003__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[280.1,1572.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5232096,39.7925121]}},{"type":"Feature","properties":{"resourceCoords":[280.1,1083.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.5231915,39.7933956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p4","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"22"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"110.2,1661.3 104.2,248.1 1524.8,233.8 1537.1,1649.1 110.2,1661.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[584.0,1186.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.524276,39.797874]}},{"type":"Feature","properties":{"resourceCoords":[1048.0,239.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.523054,39.799674]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p5 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"},{"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":"6360.8"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.6,80.6 93.8,1507.0 407.9,1508.6 408.9,1590.1 866.9,1590.0 859.7,1316.8 1613.0,1309.2 1613.0,0.0 369.7,0.0 370.2,78.1 84.6,80.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[570.0,563.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.52068,39.798716]}},{"type":"Feature","properties":{"resourceCoords":[1054.0,1036.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.519505,39.79779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmyra, Missouri | 1916 | sanborn04819_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:39:25Z","modified":"2026-09-22T02:39:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 468.6,1913.0 469.9,1756.5 62.9,1755.7 75.5,-0.0 1613.0,-0.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164pm:g4164pm_g048191916:04819_1916-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52113707805681,39.7970619219354]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52118634599745,39.79396510928091]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52593305013227,39.79401032072563]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.52588378219163,39.79710713338012]}}]}}]}