{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05430_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bridgeton, New-Jersey | 1915 | 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":"49"},{"label":"placed","value":"33"},{"label":"unplaced","value":"16"},{"label":"fit sources","value":"georef 20, georef-snap 12, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"12 sheet(s) cut into 30 panels"},{"label":"unplaced pages","value":"p17__2 (tier 1, 39.42708,-75.22599 +/-100m); p17__3 (tier 1, 39.42951,-75.23199 +/-140m); p19__2 (tier 1, 39.42297,-75.22656 +/-110m); p20 (tier 1, 39.41701,-75.22530 +/-270m); p26__1 (tier 1, 39.43147,-75.21797 +/-216m); p27__1 (tier 2, 39.44024,-75.22323 +/-142m); p27__2 (tier 1, 39.44476,-75.22061 +/-117m); p29 (tier 4, 39.43110,-75.23030 +/-1839m); p30__1 (tier 4, 39.43110,-75.23030 +/-1839m); p30__2 (tier 4, 39.43110,-75.23030 +/-1839m); p31__1 (tier 4, 39.43110,-75.23030 +/-1839m); p31__2 (tier 4, 39.43110,-75.23030 +/-1839m); p5__2 (tier 1, 39.42805,-75.23742 +/-205m); p6__2 (tier 1, 39.41897,-75.23899 +/-100m); p9__2 (tier 1, 39.43897,-75.23201 +/-100m); p9__3 (tier 1, 39.42336,-75.21768 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0001/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:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2206276509412,39.446988299239145]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21909809296922,39.44605577254529]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22052022927382,39.44464503184418]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2220497872458,39.445577558538034]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,216.0 6168.0,6688.0 4029.5,6683.5 4022.9,7369.7 1917.7,7392.9 1930.0,7652.0 -0.0,7652.0 -0.0,6424.8 289.5,6333.6 -0.0,5437.5 -0.0,2285.1 3071.4,1894.3 6452.0,216.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6168.0,6688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.228979,39.435403]}},{"type":"Feature","properties":{"resourceCoords":[1888.0,2008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2301069,39.4381789]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p11","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6007.8,6892.5 -0.0,6836.6 -0.0,1119.8 1852.6,1102.8 1838.1,846.1 3923.7,804.0 3924.0,124.0 6043.0,109.0 6007.8,6892.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6008.0,6632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.230685,39.432685]}},{"type":"Feature","properties":{"resourceCoords":[3924.0,124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.230129,39.43582]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4572.0,7016.5 591.9,6965.6 625.7,2547.6 3974.3,585.8 5509.3,5360.2 4387.7,5480.4 4572.0,7016.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22970415079341,39.43492869393731]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22625280870814,39.43364583392754]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22820885889571,39.43046201407712]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23166020098098,39.43174487408689]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,6382.7 4283.1,6103.3 4388.8,6550.0 2509.3,6966.1 -0.0,6444.6 -0.0,1445.7 5244.2,243.5 5244.5,244.8 5473.4,193.0 5404.5,913.8 6452.0,5303.5 6452.0,6382.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22761247047005,39.434557513939346]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22380968662115,39.43415660508445]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22442097461345,39.43064858048827]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22822375846235,39.43104948934316]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4959.2,0.0 5739.8,5469.7 1029.7,7186.9 1003.5,0.0 4959.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23170492362337,39.43211891689621]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22825359414743,39.43079359911286]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23027430060407,39.42760966243339]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23372563008,39.42893498021674]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1303.7,7329.8 1167.9,273.3 4912.5,255.6 5556.0,6433.6 1303.7,7329.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22936147793493,39.432075598776386]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22572852386985,39.43108181411455]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22724374384244,39.427730325755846]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23087669790752,39.42872411041768]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"450.3,7276.0 273.6,1062.2 2007.8,428.3 1846.4,0.0 4291.6,0.0 5240.8,2551.8 3134.1,3440.1 3629.5,4849.2 4001.6,7155.4 450.3,7276.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22663898652284,39.431715857173856]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22292306135058,39.43093822622929]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22410870768572,39.42751018105494]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22782463285797,39.42828781199951]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0017__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p17 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0017__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"850.2,6439.4 1369.4,6319.2 3109.0,6480.9 3692.2,6626.1 3090.4,4173.6 3087.6,3561.2 3079.6,1856.8 3750.8,1821.6 3301.0,704.5 947.2,1473.3 850.2,6439.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0017__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1700.0,3732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.232283,39.427775]}},{"type":"Feature","properties":{"resourceCoords":[5028.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.229671,39.428629]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0018/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7062.7 4116.2,7652.0 1305.4,7652.0 -0.0,7104.7 -0.0,335.8 3978.6,590.3 6452.0,991.4 6452.0,7062.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23070915765933,39.42887116030805]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22688799069756,39.42875083026062]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22707145008788,39.42522556857094]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23089261704965,39.42534589861837]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0019__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p19 [1]","metadata":[{"label":"streets","value":"15"},{"label":"intersections","value":"22"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0019__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0019/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 6452.0,7652.0 6452.0,1901.7 6135.8,1748.3 6452.0,883.2 5328.2,335.0 4528.5,3297.5 3319.2,3278.9 1825.4,2827.4 1451.3,2525.9 545.6,2961.6 0.0,3127.6 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0019__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[180.0,4888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.231649,39.423204]}},{"type":"Feature","properties":{"resourceCoords":[4968.0,6064.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.225827,39.423124]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"986.9,7652.0 982.2,7286.8 -0.0,7418.6 -0.0,0.0 6025.8,0.0 6046.2,7652.0 986.9,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3992.0,5060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.233175,39.43089]}},{"type":"Feature","properties":{"resourceCoords":[6040.0,5060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.232075,39.430474]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0021/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1414.9,7086.6 1410.4,7652.0 -0.0,7652.0 -0.0,0.0 5161.3,0.0 5957.0,1209.4 6094.9,1119.3 6104.7,2202.5 6187.9,2202.3 6194.3,4308.8 5995.0,4307.9 5976.2,7652.0 2671.4,7652.0 2676.8,7094.0 1414.9,7086.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24435423890125,39.433482796311]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23708949649749,39.431565263923794]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24001312139741,39.42486329390485]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24727786380117,39.42678082629205]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p22 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3742.0"},{"label":"split_canvas_w","value":"2806.0"},{"label":"split_canvas_h","value":"3910.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2697.1,5963.7 2685.5,3742.3 1412.7,3747.1 1414.0,4314.7 -0.0,4323.0 -0.0,7652.0 2806.0,7652.0 2788.6,5964.1 2697.1,5963.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1417.0,4773.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.245867,39.425966]}},{"type":"Feature","properties":{"resourceCoords":[2685.9,4773.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.244451,39.425585]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p22 [2]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"22"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3752.4 2765.6,3742.0 2806.0,7652.0 3056.0,7652.0 4204.0,7652.0 6452.0,7652.0 6452.0,2867.0 4972.1,2882.5 4977.9,896.9 3400.6,882.1 3401.6,396.6 91.2,387.4 88.2,2034.7 196.3,2036.2 181.7,3714.5 -0.0,3712.9 0.0,3752.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2508.0,876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.241737,39.424851]}},{"type":"Feature","properties":{"resourceCoords":[5924.0,2880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238657,39.422104]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0023/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0023/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"610.7,3670.9 -0.0,3679.6 -0.0,-0.0 5765.6,0.0 6041.1,786.1 6452.0,1027.3 6452.0,2830.0 5799.3,4481.9 4957.5,6240.1 3287.6,7368.8 2196.5,7634.2 593.5,7490.7 610.7,3670.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22836257200187,39.44666643313383]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22086226717114,39.4458804613152]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22206085744214,39.43896252840195]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22956116227287,39.43974850022058]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0024/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0024/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"97.3,7448.4 1982.3,4416.6 2905.5,3084.6 1274.6,2950.9 1740.7,977.9 3253.3,1483.7 3731.7,960.6 4366.1,1478.0 5458.9,149.5 6452.0,949.7 6452.0,4528.8 5222.2,4482.5 5209.9,7508.3 97.3,7448.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23101124026171,39.4405586593505]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22341194097373,39.4411487868463]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22251207965229,39.434138996655015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23011137894026,39.43354886915922]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p25 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2526.4"},{"label":"split_canvas_h","value":"3257.2"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,985.4 293.8,939.9 298.9,2606.1 615.6,2621.4 687.4,3236.0 2522.8,3257.2 2526.4,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1411.1,608.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.211779,39.437833]}},{"type":"Feature","properties":{"resourceCoords":[1411.1,2661.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.211632,39.436096]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p25 [2]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2174.7,6148.5 2168.8,5446.4 6267.7,5472.4 6122.1,4291.3 6184.7,4291.0 6191.5,3416.3 6452.0,3384.2 6452.0,0.0 2526.4,0.0 2522.8,3257.2 634.5,3235.3 624.1,5626.5 2174.7,6148.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5168.0,2672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.218905,39.437293]}},{"type":"Feature","properties":{"resourceCoords":[4056.0,1616.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.220358,39.43817]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p25 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2168.8"},{"label":"split_canvas_y","value":"5446.4"},{"label":"split_canvas_w","value":"4283.2"},{"label":"split_canvas_h","value":"2205.6"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6160.1,6992.1 6390.6,5473.2 2349.7,5447.5 2232.8,6338.1 2176.2,6331.4 2187.2,7652.0 6452.0,7652.0 6452.0,7051.8 6160.1,6992.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0025__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2232.8,6337.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.217501,39.435887]}},{"type":"Feature","properties":{"resourceCoords":[6160.1,6992.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.212855,39.43608]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0026__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p26 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"2"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0026__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0026/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,4409.3 4908.1,0.0 319.1,0.0 -0.0,104.2 -0.0,467.8 1343.3,4454.5 1092.0,4550.7 2833.2,4541.6 2796.0,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0026__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5072.0,5632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.219999,39.428103]}},{"type":"Feature","properties":{"resourceCoords":[4240.0,3256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.220324,39.430414]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0027__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p27 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3893.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2558.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0027__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0027/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5278.3,7480.1 5418.3,7652.0 6452.0,7652.0 6452.0,0.0 4290.8,0.0 4292.0,1392.0 3930.4,1676.0 3927.6,2107.2 3926.6,2264.6 4398.8,2899.0 4671.0,3553.8 4700.8,7464.0 5278.3,7480.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0027__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4700.8,3832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.222398,39.441796]}},{"type":"Feature","properties":{"resourceCoords":[4700.8,7464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.223577,39.440421]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p28 [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":"3097.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3094.4,0.0 0.0,0.0 0.0,7652.0 2797.6,7652.0 2795.6,3448.4 3097.6,3444.8 3094.4,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2845.5,4252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.231649,39.423204]}},{"type":"Feature","properties":{"resourceCoords":[2845.5,7480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.231137,39.421732]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p28 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3094.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3357.6"},{"label":"split_canvas_h","value":"3444.8"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5498.8,2355.1 5605.9,0.0 3094.4,0.0 3097.6,3444.8 6452.0,3406.0 6452.0,2398.7 5498.8,2355.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3094.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23290071552988,39.4214641147856]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23095630285496,39.42187824900362]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3444.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23040688485757,39.42033841321799]}},{"type":"Feature","properties":{"resourceCoords":[3094.4,3444.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23235129753249,39.41992427899997]}},{"type":"Feature","properties":{"resourceCoords":[6076.3,224.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.231137,39.421732]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p28 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2795.6"},{"label":"split_canvas_y","value":"3406.0"},{"label":"split_canvas_w","value":"3656.4"},{"label":"split_canvas_h","value":"4246.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3406.0 3097.6,3444.8 2795.6,3448.4 2797.6,7652.0 6452.0,7652.0 6452.0,3406.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0028__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2795.6,3406.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23874765145398,39.43256048985122]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3406.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23662066776711,39.43298568312159]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23598192248504,39.43107833625033]}},{"type":"Feature","properties":{"resourceCoords":[2795.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2381089061719,39.430653142979956]}},{"type":"Feature","properties":{"resourceCoords":[3514.9,6264.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.237899,39.43136]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5795.8 -0.0,829.1 5019.2,865.6 5013.3,2005.3 6452.0,1512.8 6452.0,6263.1 2441.6,7359.8 2303.5,7413.5 2359.0,7556.2 299.1,7652.0 -0.0,5795.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23525578532441,39.43077548719143]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23175050778643,39.42947432261722]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23373434891765,39.42624055390017]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23723962645563,39.42754171847439]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"746.5,0.0 4813.5,469.8 6452.0,1237.6 6452.0,4278.4 6297.1,4237.7 6452.0,4739.4 6452.0,7652.0 1676.6,7652.0 2283.3,5210.0 -0.0,4652.6 -0.0,-0.0 751.2,62.6 746.5,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23592634277753,39.42717794958742]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23212366771399,39.42695740333719]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23245991145849,39.42344911009569]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23626258652203,39.423669656345915]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p5 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5006.4"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0005__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3770.9,5469.6 4025.0,3191.2 4028.4,0.0 2004.4,0.0 302.7,1103.7 315.6,3255.3 479.8,3256.0 479.8,7440.0 3810.0,7204.6 3770.9,5469.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[479.8,3256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2382283,39.4297149]}},{"type":"Feature","properties":{"resourceCoords":[479.8,7440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.239026,39.427868]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p6 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3266.0,7464.0 3266.0,4376.0 5479.6,4378.9 5442.9,4178.6 6452.0,4172.5 6452.0,2122.7 5914.4,0.0 316.9,65.4 255.0,7422.2 3266.0,7464.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3264.0,4376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238358,39.425514]}},{"type":"Feature","properties":{"resourceCoords":[3264.0,7464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238966,39.424106]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p6 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3875.6"},{"label":"split_canvas_y","value":"6204.0"},{"label":"split_canvas_w","value":"2576.4"},{"label":"split_canvas_h","value":"1448.0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,6204.0 3876.0,6204.8 3875.6,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0006__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3875.6,6204.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23927841287991,39.418743816227256]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,6204.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23636649750041,39.41792801371666]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23695911134587,39.416665344171555]}},{"type":"Feature","properties":{"resourceCoords":[3875.6,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23987102672537,39.41748114668215]}},{"type":"Feature","properties":{"resourceCoords":[4299.0,6456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238903,39.41839]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p7","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3128.3,7652.0 3131.4,7365.3 184.9,7364.8 258.0,192.0 2566.4,209.1 2529.4,0.0 6452.0,0.0 6452.0,7652.0 3128.3,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2080.0,7380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238657,39.422104]}},{"type":"Feature","properties":{"resourceCoords":[256.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238358,39.425514]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 6053.9,0.0 5882.4,7566.7 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23176834052364,39.4436046917164]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22797588335932,39.44324970279844]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22851722618512,39.439751666600486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23230968334944,39.44010665551845]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bridgeton, New-Jersey | 1915 | sanborn05430_006 p9 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"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":"2026-09-22T19:08:07Z","modified":"2026-09-22T19:08:07Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.0,473.1 131.0,0.0 -0.0,-0.0 -0.0,7652.0 1512.6,7652.0 1505.9,6728.8 2434.8,3781.2 5884.0,4313.4 5884.0,326.0 137.0,473.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g3814bm_g054301915:05430_1915-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5884.0,328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.228846,39.439822]}},{"type":"Feature","properties":{"resourceCoords":[5884.0,4312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.229163,39.437972]}}]}}]}