{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn04341_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Montevideo, Minnesota | 1917 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"15"},{"label":"placed","value":"9"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 7, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 44.94604,-95.72518 +/-247m); p2__1 (tier 1, 44.95281,-95.72013 +/-100m); p2__3 (tier 2, 44.94996,-95.72278 +/-132m); p2__4 (tier 1, 44.94225,-95.71921 +/-100m); p3__1 (tier 1, 44.94941,-95.72447 +/-168m); p9__2 (tier 1, 44.94511,-95.71543 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p2 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"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":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1811.1 1613.0,0.0 784.9,0.0 785.7,350.8 509.8,350.8 255.6,350.8 0.0,350.8 -0.0,1754.5 1613.0,1811.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1032.0,1117.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.721593,44.951817]}},{"type":"Feature","properties":{"resourceCoords":[1496.0,1810.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.720397,44.950477]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p3 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"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":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"792.6,1913.0 892.8,1913.0 1613.0,1913.0 1471.1,0.0 -0.0,-0.0 0.0,355.5 338.7,1051.2 345.3,1913.0 792.6,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1066.0,1323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.7242281,44.9482614]}},{"type":"Feature","properties":{"resourceCoords":[1539.0,900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.722928,44.948929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1507.5,98.2 1498.6,1811.6 545.8,1837.5 546.7,1913.0 73.9,1913.0 85.4,72.0 1507.5,98.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[84.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.722928,44.948929]}},{"type":"Feature","properties":{"resourceCoords":[1504.0,946.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.719184,44.948863]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,204.8 1546.0,255.3 1570.0,1631.5 1083.6,1634.9 1150.6,1913.0 1097.9,1913.0 942.0,1566.2 704.4,1568.6 738.7,1715.6 445.6,1794.2 446.7,1913.0 -0.0,1913.0 -0.0,204.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72576896857936,44.94769215225484]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72157041576662,44.947571612345214]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72177098434764,44.94402242613653]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72596953716038,44.94414296604615]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p6","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.0,1697.6 70.9,223.8 1481.3,192.5 1509.0,1699.0 84.0,1697.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1047.0,678.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.7192833,44.9463578]}},{"type":"Feature","properties":{"resourceCoords":[1509.0,1699.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.7181716,44.9444643]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"291.8,146.3 259.2,0.0 495.1,0.0 665.6,346.0 698.8,346.3 635.0,69.6 1592.7,71.6 1613.0,1913.0 -0.0,1913.0 -0.0,221.4 291.8,146.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72477961276005,44.94474411473662]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72054961430302,44.94465225065458]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72070246068967,44.94107629620878]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-95.72493245914669,44.94116816029082]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"84.8,117.5 1613.0,115.7 1613.0,1913.0 108.1,1913.0 84.8,117.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1019.0,654.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.718218,44.943471]}},{"type":"Feature","properties":{"resourceCoords":[80.0,654.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.720668,44.943529]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p9 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2526.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"501.4,1419.6 629.5,1420.1 625.1,359.8 310.0,365.5 308.0,0.0 -0.0,-0.0 -0.0,83.2 60.3,84.0 62.0,1820.0 497.9,1821.1 501.4,1419.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[62.0,943.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.719184,44.948863]}},{"type":"Feature","properties":{"resourceCoords":[62.0,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.719255,44.947248]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Montevideo, Minnesota | 1917 | sanborn04341_004 p9 [3]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"2495.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3956.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T08:19:22Z","modified":"2026-09-23T08:19:22Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.1,1817.9 1228.2,1913.0 1482.0,1913.0 1613.0,1913.0 1613.0,0.0 627.7,0.0 657.3,1819.1 1228.1,1817.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g043411917:04341_1917-0009__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[657.8,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.718121,44.945467]}},{"type":"Feature","properties":{"resourceCoords":[1555.0,1297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.715684,44.945407]}}]}}]}