{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05878_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Delhi, New-York | 1903 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"10"},{"label":"placed","value":"6"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 4, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 42.27585,-74.91583 +/-310m); p2__2 (tier 1, 42.27757,-74.91813 +/-100m); p5__3 (tier 1, 42.27812,-74.92253 +/-100m); p5__4 (tier 1, 42.28001,-74.91805 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p1 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"1690.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4762.0"},{"label":"split_canvas_h","value":"3576.0"}],"created":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5059.8,0.0 1690.0,0.0 1691.2,3576.0 6452.0,3576.0 6452.0,1960.7 5276.2,2111.3 5059.8,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1690.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91486655153922,42.278182354156336]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91251838194152,42.27954500924995]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3576.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91113752885103,42.27823938128628]}},{"type":"Feature","properties":{"resourceCoords":[1690.0,3576.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91348569844872,42.27687672619266]}},{"type":"Feature","properties":{"resourceCoords":[5344.5,2776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.911992,42.278214]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p2 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"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":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 5999.5,7652.0 5842.5,6290.8 6289.0,6210.3 6153.9,2600.6 6452.0,2564.5 6452.0,0.0 1922.0,0.0 1920.4,2839.2 0.0,2839.2 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6168.0,4200.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.920518,42.275919]}},{"type":"Feature","properties":{"resourceCoords":[2920.0,6764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9212318,42.2740994]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3492.6,7212.5 -0.0,6941.4 -0.0,552.6 3170.0,584.3 3135.3,-0.0 6452.0,-0.0 6452.0,4659.2 6259.2,4909.5 6274.1,5223.5 6452.0,5360.2 6452.0,7652.0 3518.0,7652.0 3492.6,7212.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91783923227453,42.278720552286444]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91508399592037,42.27646208992804]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91867868698988,42.27402724476174]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.92143392334404,42.276285707120145]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3601.5,412.4 4829.2,174.9 5161.6,3471.9 6452.0,3334.4 6452.0,5980.8 4793.4,6276.7 4930.0,6845.2 1812.6,7400.5 1857.5,7652.0 -0.0,7652.0 -0.0,0.0 1365.4,-0.0 1498.3,2033.6 3710.1,1511.5 3601.5,412.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9147443803055,42.28112687145712]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91256187904965,42.27854008275646]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91667931479934,42.27661144869814]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9188618160552,42.2791982373988]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p5 [1]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2774.8"},{"label":"split_canvas_h","value":"1814.4"}],"created":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,199.2 0.0,1797.2 2127.2,1810.0 2773.6,1814.4 2774.8,0.0 235.6,-0.0 -0.0,199.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91762442622812,42.274958156079016]}},{"type":"Feature","properties":{"resourceCoords":[2774.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91589207891069,42.275063517027206]}},{"type":"Feature","properties":{"resourceCoords":[2774.8,1814.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.91579902988548,42.27422406559331]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1814.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.9175313772029,42.27411870464512]}},{"type":"Feature","properties":{"resourceCoords":[2678.8,1254.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9158877,42.2744799]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Delhi, New-York | 1903 | sanborn05878_004 p5 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"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":"2026-09-21T22:56:44Z","modified":"2026-09-21T22:56:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5494.5,5989.2 6452.0,6013.4 6452.0,-0.0 2774.8,0.0 2773.6,1814.4 2127.2,1810.0 2128.0,3964.4 2128.8,5500.0 971.4,5514.4 728.6,6993.7 2991.2,6997.9 3132.9,5908.1 5492.4,6008.6 5494.5,5989.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804dm:g3804dm_g058781903:05878_1903-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3348.0,3776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.912691,42.280227]}},{"type":"Feature","properties":{"resourceCoords":[5732.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.909936,42.280685]}}]}}]}