{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02309_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Crown Point, Indiana | 1910 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"12"},{"label":"placed","value":"10"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 6, snap:0 2, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p9__2 (tier 1, 41.42559,-87.35907 +/-110m); p9__4 (tier 1, 41.42436,-87.36061 +/-125m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,0.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.35700813186452,41.426054207449035]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.3530123909268,41.42589923124225]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.35325578999095,41.42232070133437]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.35725153092866,41.42247567754115]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 954.1,7652.0 954.9,7455.5 326.6,7456.4 274.9,-0.0 6452.0,-0.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36205022122425,41.415339894992414]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36208490150553,41.41236322407762]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36675929141845,41.41239428752878]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36672461113717,41.41537095844357]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p3","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"29"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1476.0 6178.7,1482.4 6240.9,6963.3 690.5,7023.9 695.9,7652.0 -0.0,7652.0 -0.0,1476.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6172.0,888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3631828,41.4180172]}},{"type":"Feature","properties":{"resourceCoords":[4316.0,6992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3643755,41.4152117]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,0.0 635.1,0.0 646.7,638.8 2457.6,613.4 2435.9,0.0 6201.1,0.0 6279.9,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4380.0,2152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3643081,41.4203036]}},{"type":"Feature","properties":{"resourceCoords":[4380.0,7080.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3643522,41.4180206]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p5","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"20"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5823.7,7191.5 5817.2,7652.0 2243.5,7652.0 2243.5,7652.0 -0.0,7652.0 -0.0,0.0 6113.8,-0.0 6114.8,1717.4 5900.6,1717.9 5848.6,5420.0 6452.0,5407.2 6452.0,7188.2 5823.7,7191.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2240.0,3028.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3639849,41.4230132]}},{"type":"Feature","properties":{"resourceCoords":[6112.0,136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.36217,41.4211884]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p6","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6153.8,7326.0 -0.0,7357.2 -0.0,6739.1 267.6,6741.5 276.5,2577.9 -0.0,2575.5 -0.0,0.0 6452.0,-0.0 6452.0,3321.6 6187.1,3318.5 6153.8,7326.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2232.0,7424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3621315,41.4229943]}},{"type":"Feature","properties":{"resourceCoords":[280.0,1248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3583309,41.4238778]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.7,7163.8 141.0,288.8 5939.9,304.1 5937.2,568.7 6452.0,568.0 6452.0,7145.2 156.7,7163.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36324846185599,41.421321010726146]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.35930884077888,41.421300597558385]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.35934089922037,41.417772150083124]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36328052029748,41.417792563250885]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p8","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1779.8,6368.6 230.7,6403.4 132.8,292.2 3256.0,248.0 3795.2,240.2 5872.7,210.8 6452.0,202.5 6452.0,7652.0 2104.1,7652.0 2092.1,6369.5 1779.8,6368.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3256.0,3980.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3613132,41.4162995]}},{"type":"Feature","properties":{"resourceCoords":[3256.0,248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3612718,41.4180115]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p9 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4006.0"},{"label":"split_canvas_h","value":"3200.0"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,3138.8 3986.8,3200.0 4006.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__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":[-87.37163631249837,41.423812163470416]}},{"type":"Feature","properties":{"resourceCoords":[4006.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36915739371202,41.42383475101748]}},{"type":"Feature","properties":{"resourceCoords":[4006.0,3200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.36913351193387,41.42234020517607]}},{"type":"Feature","properties":{"resourceCoords":[0.0,3200.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.37161243072022,41.42231761762901]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crown Point, Indiana | 1910 | sanborn02309_005 p9 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3138.8"},{"label":"split_canvas_w","value":"4174.4"},{"label":"split_canvas_h","value":"4513.2"}],"created":"2026-09-20T16:38:51Z","modified":"2026-09-20T16:38:51Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7275.7 4110.7,7247.7 4174.4,3433.2 3985.2,3436.4 3986.8,3200.0 0.0,3138.8 -0.0,7275.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023091910:02309_1910-0009__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1431.5,7264.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3608285,41.4238932]}},{"type":"Feature","properties":{"resourceCoords":[1431.5,3354.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.3607939,41.4256898]}}]}}]}