{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05430_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bridgeton, New-Jersey | 1903 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"35"},{"label":"placed","value":"24"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 18, georef-snap 5, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 16 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 39.41502,-75.22521 +/-575m); p17 (tier 1, 39.42064,-75.22830 +/-262m); p22__2 (tier 1, 39.42249,-75.23904 +/-113m); p23__2 (tier 1, 39.42674,-75.21789 +/-100m); p23__3 (tier 1, 39.42805,-75.21725 +/-151m); p23__4 (tier 2, 39.42798,-75.22534 +/-100m); p24__1 (tier 1, 39.41755,-75.22338 +/-100m); p24__2 (tier 1, 39.41772,-75.22387 +/-100m); p24__3 (tier 1, 39.43731,-75.22509 +/-100m); p24__4 (tier 1, 39.43682,-75.22456 +/-100m); p9__3 (tier 1, 39.42921,-75.23464 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000100/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 | 1903 | sanborn05430_004 p10","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000100/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000100/info.json","type":"ImageService2","height":10360,"width":8740},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2124.6,6468.5 2098.4,3831.1 1424.5,3866.1 1488.0,688.0 7988.4,806.4 8179.4,7808.9 0.0,9328.4 0.0,6709.8 2124.6,6468.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000100/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5860.0,6048.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.229067,39.431066]}},{"type":"Feature","properties":{"resourceCoords":[1488.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.232075,39.430474]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000110/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 | 1903 | sanborn05430_004 p11","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000110/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000110/info.json","type":"ImageService2","height":10336,"width":8728},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,10336.0 -0.0,539.1 2569.1,757.8 5166.8,0.0 8582.9,0.0 8728.0,400.6 8728.0,10336.0 -0.0,10336.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000110/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6776.0,4016.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.225367,39.429797]}},{"type":"Feature","properties":{"resourceCoords":[3136.0,9128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.227507,39.428402]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000120/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 | 1903 | sanborn05430_004 p12","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000120/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000120/info.json","type":"ImageService2","height":10332,"width":8716},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2217.4,10132.5 480.7,9815.6 1414.7,6649.6 325.5,2530.9 -0.0,2613.5 -0.0,-0.0 8716.0,0.0 8716.0,10332.0 8000.0,10332.0 7863.1,9825.8 4445.1,9560.4 2217.4,10132.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000120/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4144.0,7592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.225636,39.431973]}},{"type":"Feature","properties":{"resourceCoords":[2616.0,1916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.225889,39.434024]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000130/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 | 1903 | sanborn05430_004 p13","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000130/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000130/info.json","type":"ImageService2","height":10328,"width":8756},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5663.4,9857.1 647.6,9973.6 613.8,647.0 4143.5,622.9 4148.9,0.0 5765.1,0.0 5472.2,86.4 6222.1,2628.3 6515.0,2454.5 8756.0,6147.8 8756.0,9495.1 5663.4,9857.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000130/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3332.0,4384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.22862,39.43383]}},{"type":"Feature","properties":{"resourceCoords":[5172.0,624.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.227141,39.434719]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__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 | 1903 | sanborn05430_004 p14 [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":"4024.0"},{"label":"split_canvas_h","value":"10332.0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140/info.json","type":"ImageService2","height":10332,"width":8744},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"386.4,10332.0 3511.6,10332.0 3513.2,9853.2 3548.0,3732.8 3960.2,500.1 2182.1,501.6 611.0,1240.5 -0.0,1241.1 58.2,9578.4 386.4,10332.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2164.0,4780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.225695,39.439604]}},{"type":"Feature","properties":{"resourceCoords":[2164.0,9972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.227059,39.438001]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__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 | 1903 | sanborn05430_004 p14 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3511.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5232.4"},{"label":"split_canvas_h","value":"10332.0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140/info.json","type":"ImageService2","height":10332,"width":8744},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8744.0,9063.6 8744.0,-0.0 6377.0,-0.0 6447.2,1454.1 3822.3,1581.8 3762.3,2052.6 4570.9,3522.8 4662.4,5279.9 5413.7,9678.5 8744.0,9063.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000140__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3511.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22709631471808,39.438528190502]}},{"type":"Feature","properties":{"resourceCoords":[8744.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22518233990637,39.43745044821957]}},{"type":"Feature","properties":{"resourceCoords":[8744.0,10332.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22793490489578,39.43453246307038]}},{"type":"Feature","properties":{"resourceCoords":[3511.6,10332.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22984887970749,39.43561020535281]}},{"type":"Feature","properties":{"resourceCoords":[4466.9,1172.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.227059,39.438001]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000150/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 | 1903 | sanborn05430_004 p15","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000150/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000150/info.json","type":"ImageService2","height":10348,"width":8688},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4861.2,10348.0 4861.8,9568.0 2914.0,9568.0 1251.9,10348.0 -0.0,10348.0 -0.0,-0.0 8688.0,0.0 8688.0,10348.0 4861.2,10348.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000150/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5524.0,9568.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.223577,39.440421]}},{"type":"Feature","properties":{"resourceCoords":[2912.0,9568.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.224564,39.440921]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000160/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 | 1903 | sanborn05430_004 p16","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000160/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000160/info.json","type":"ImageService2","height":10324,"width":8680},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8680.0,10324.0 -0.0,10324.0 -0.0,3368.4 2381.0,3989.1 3258.6,622.8 2943.8,0.0 8680.0,0.0 8680.0,10324.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000160/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6088.0,9596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.229949,39.421977]}},{"type":"Feature","properties":{"resourceCoords":[3372.0,9596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.231137,39.421732]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000180/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 | 1903 | sanborn05430_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000180/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000180/info.json","type":"ImageService2","height":10416,"width":8812},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8812.0,0.0 8812.0,5249.6 6221.8,4918.5 6379.5,10416.0 0.0,10416.0 0.0,9501.7 671.4,9288.1 749.6,0.0 8812.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000180/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24109171858537,39.42813874285974]}},{"type":"Feature","properties":{"resourceCoords":[8812.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23982383903294,39.431101863114684]}},{"type":"Feature","properties":{"resourceCoords":[8812.0,10416.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23532113653813,39.42993610891793]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10416.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23658901609056,39.42697298866298]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000190/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 | 1903 | sanborn05430_004 p19","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000190/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000190/info.json","type":"ImageService2","height":10400,"width":8732},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 8732.0,0.0 8732.0,8775.6 649.0,8878.4 659.9,4615.9 0.0,4619.1 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000190/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3652.0,7600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.241086,39.429507]}},{"type":"Feature","properties":{"resourceCoords":[3652.0,840.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.243922,39.430262]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000020/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 | 1903 | sanborn05430_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000020/info.json","type":"ImageService2","height":10300,"width":8732},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8732.0,10300.0 -0.0,10300.0 -0.0,0.0 8732.0,0.0 8732.0,10300.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23111936938305,39.44360074220424]}},{"type":"Feature","properties":{"resourceCoords":[8732.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22719612027485,39.44317140124582]}},{"type":"Feature","properties":{"resourceCoords":[8732.0,10300.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22784730180149,39.43957230774016]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10300.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23177055090969,39.440001648698576]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000200/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 | 1903 | sanborn05430_004 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000200/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000200/info.json","type":"ImageService2","height":10392,"width":8728},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,241.3 8728.0,258.6 8728.0,10070.6 5240.4,10060.9 5239.6,10392.0 -0.0,10392.0 -0.0,241.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000200/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24273487431847,39.42895292740958]}},{"type":"Feature","properties":{"resourceCoords":[8728.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23890370209044,39.42793461978712]}},{"type":"Feature","properties":{"resourceCoords":[8728.0,10392.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24046234218604,39.42438621115281]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10392.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24429351441407,39.42540451877527]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000210/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 | 1903 | sanborn05430_004 p21","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000210/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000210/info.json","type":"ImageService2","height":10352,"width":8708},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.6,10352.0 1203.2,605.1 5767.3,611.9 5988.6,1287.5 6905.3,1281.7 6891.9,0.0 7234.0,0.0 7373.5,312.3 8708.0,112.8 7616.3,583.7 8708.0,3713.9 8708.0,10352.0 1228.6,10352.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000210/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[7600.0,6452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.237052,39.425176]}},{"type":"Feature","properties":{"resourceCoords":[488.0,604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.23925,39.427928]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__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 | 1903 | sanborn05430_004 p22 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"8804.0"},{"label":"split_canvas_h","value":"7280.4"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220/info.json","type":"ImageService2","height":10388,"width":8804},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8804.0,957.4 3620.8,955.9 3621.5,1287.5 -0.0,1270.2 0.0,7255.6 4846.8,7269.2 8804.0,7280.4 8804.0,957.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[7052.0,1308.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238966,39.424106]}},{"type":"Feature","properties":{"resourceCoords":[7052.0,6584.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.239729,39.422382]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__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 | 1903 | sanborn05430_004 p22 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4846.8"},{"label":"split_canvas_y","value":"7269.2"},{"label":"split_canvas_w","value":"3957.2"},{"label":"split_canvas_h","value":"3118.8"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220/info.json","type":"ImageService2","height":10388,"width":8804},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"8804.0,10388.0 8804.0,7280.4 4846.8,7269.2 4870.0,9791.2 4873.6,10388.0 8804.0,10388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000220__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4846.8,7269.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.24050426342029,39.42115576462446]}},{"type":"Feature","properties":{"resourceCoords":[8804.0,7269.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23711793437184,39.42025265751471]}},{"type":"Feature","properties":{"resourceCoords":[8804.0,10388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23803888546945,39.41819131261184]}},{"type":"Feature","properties":{"resourceCoords":[4846.8,10388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2414252145179,39.41909441972159]}},{"type":"Feature","properties":{"resourceCoords":[5110.6,7789.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.240432,39.420752]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000230__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 | 1903 | sanborn05430_004 p23 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"8704.0"},{"label":"split_canvas_h","value":"4047.6"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000230__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000230/info.json","type":"ImageService2","height":10368,"width":8704},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3005.2 2987.2,3007.2 7132.4,3010.0 7120.0,4045.6 8704.0,4047.6 8704.0,0.0 7587.2,0.0 7062.4,0.0 0.0,-0.0 0.0,3005.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000230__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":[-75.21800748774821,39.42376679600856]}},{"type":"Feature","properties":{"resourceCoords":[8704.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21795129834608,39.42680827607705]}},{"type":"Feature","properties":{"resourceCoords":[8704.0,4047.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21612048319973,39.42678808599275]}},{"type":"Feature","properties":{"resourceCoords":[0.0,4047.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.21617667260186,39.42374660592426]}},{"type":"Feature","properties":{"resourceCoords":[8212.0,472.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.217741,39.426634]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000030/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 | 1903 | sanborn05430_004 p3","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000030/info.json","type":"ImageService2","height":10388,"width":8744},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7675.8,0.0 8744.0,0.0 8744.0,2474.1 8054.2,3876.9 8007.1,4731.9 8744.0,5111.2 8744.0,7291.3 7542.0,9991.7 -0.0,7270.3 -0.0,767.8 7641.9,1033.4 7675.8,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[8024.0,5396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.227885,39.438013]}},{"type":"Feature","properties":{"resourceCoords":[3184.0,5444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2301069,39.4381789]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000040/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 | 1903 | sanborn05430_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000040/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000040/info.json","type":"ImageService2","height":10320,"width":8716},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2968.5,9942.2 2867.6,8753.7 143.6,8778.0 149.1,10320.0 -0.0,10320.0 -0.0,0.0 8312.2,0.0 8231.6,8430.3 5771.9,9852.4 2968.5,9942.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000040/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23171779382845,39.437675571614356]}},{"type":"Feature","properties":{"resourceCoords":[8716.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.22816559663653,39.43634252221166]}},{"type":"Feature","properties":{"resourceCoords":[8716.0,10320.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23019489262266,39.43307120343564]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10320.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23374708981459,39.434404252838334]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000050/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 | 1903 | sanborn05430_004 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000050/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000050/info.json","type":"ImageService2","height":10408,"width":8788},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7931.0,10020.2 701.5,10023.0 -0.0,10317.2 -0.0,-0.0 2699.9,0.0 2795.8,1184.1 5424.6,1123.1 7551.4,0.0 8015.5,0.0 7931.0,10020.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000050/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[7992.0,3636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.230798,39.432501]}},{"type":"Feature","properties":{"resourceCoords":[5252.0,9988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.233175,39.43089]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000060/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 | 1903 | sanborn05430_004 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000060/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000060/info.json","type":"ImageService2","height":10392,"width":8748},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,10019.7 0.0,0.0 2940.8,0.0 2946.9,2615.1 3455.4,2338.8 8748.0,2276.9 8748.0,7973.3 5345.0,9217.8 -0.0,10019.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000060/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2328.0,9676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2370471,39.4294341]}},{"type":"Feature","properties":{"resourceCoords":[8220.0,2272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.233175,39.43089]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000070/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 | 1903 | sanborn05430_004 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000070/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000070/info.json","type":"ImageService2","height":10412,"width":8796},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7551.0,-0.0 8796.0,-0.0 8796.0,2011.5 7724.1,3662.7 5848.1,10412.0 4655.8,10412.0 661.5,8777.5 2209.4,900.8 5139.6,1601.0 5451.0,148.1 6800.3,275.3 7551.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23177035975357,39.4296374911544]}},{"type":"Feature","properties":{"resourceCoords":[8796.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23140655946587,39.4265381356906]}},{"type":"Feature","properties":{"resourceCoords":[8796.0,10412.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23612296344436,39.426203153817404]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10412.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23648676373206,39.42930250928121]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000080/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 | 1903 | sanborn05430_004 p8","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000080/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000080/info.json","type":"ImageService2","height":10376,"width":8732},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"7080.4,1063.3 8732.0,2046.1 8732.0,6230.7 8267.7,6351.8 8732.0,6877.9 8732.0,10376.0 -0.0,10376.0 0.0,-0.0 2023.5,0.0 7080.4,1063.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2361804,39.4271241]}},{"type":"Feature","properties":{"resourceCoords":[8732.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2322517,39.4271419]}},{"type":"Feature","properties":{"resourceCoords":[8732.0,10376.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2322244,39.4235358]}},{"type":"Feature","properties":{"resourceCoords":[0.0,10376.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.2361531,39.423518]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__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 | 1903 | sanborn05430_004 p9 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2560.8"},{"label":"split_canvas_h","value":"3044.0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090/info.json","type":"ImageService2","height":10392,"width":8764},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,3028.4 2560.8,3044.0 2146.8,1671.3 1654.9,1678.9 1584.1,-0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__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":[-75.23997690066196,39.41750428058344]}},{"type":"Feature","properties":{"resourceCoords":[2560.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23918742768319,39.419186393640075]}},{"type":"Feature","properties":{"resourceCoords":[2560.8,3044.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23659863206366,39.41846111639448]}},{"type":"Feature","properties":{"resourceCoords":[0.0,3044.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-75.23738810504243,39.416779003337844]}},{"type":"Feature","properties":{"resourceCoords":[1596.5,684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.238903,39.41839]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__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 | 1903 | sanborn05430_004 p9 [2]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"8764.0"},{"label":"split_canvas_h","value":"10392.0"}],"created":"2026-09-23T05:57:27Z","modified":"2026-09-23T05:57:27Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090/info.json","type":"ImageService2","height":10392,"width":8764},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,8243.0 0.0,10392.0 6621.7,10392.0 6631.6,9398.8 8764.0,9178.1 8764.0,6533.6 8088.0,6562.0 8250.7,1178.7 2459.9,1057.5 3840.7,5310.9 880.7,6169.2 1332.3,7609.8 0.0,8243.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814bm:g05430004:sb000090__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5080.0,556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.2337981,39.4298981]}},{"type":"Feature","properties":{"resourceCoords":[8088.0,6560.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.230793,39.42999]}}]}}]}