{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05791_073.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Brooklyn, New-York | 1950 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"86"},{"label":"placed","value":"76"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef 43, georef-snap 40, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"unplaced pages","value":"p0 (tier 1, 40.60559,-73.98152 +/-100m); p48 (tier 1, 40.61960,-73.96692 +/-311m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0001/info.json","type":"ImageService2","height":8388,"width":5884},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"625.8,8009.1 462.5,204.0 336.6,0.0 5884.0,0.0 5884.0,7812.3 5221.3,7783.2 4493.9,6640.0 2327.1,7975.3 625.8,8009.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95312767184612,40.637727741064005]}},{"type":"Feature","properties":{"resourceCoords":[5884.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94905394071561,40.638111986382754]}},{"type":"Feature","properties":{"resourceCoords":[5884.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94833717758372,40.63367388923935]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95241090871423,40.6332896439206]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0010/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1610.5,2966.0 1624.6,2728.4 5593.9,0.0 5776.4,0.0 5801.1,2499.8 5916.0,2732.4 5916.0,6974.5 5793.1,6974.2 5782.5,7792.4 -0.0,7761.2 -0.0,2958.6 1021.8,2962.0 1020.8,3355.2 1610.5,2966.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94882767765426,40.61567675219172]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94474598986818,40.61613129860592]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94390295289101,40.6117071275835]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94798464067709,40.611252581169296]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p11","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0011/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5643.2,6195.5 149.7,6213.1 134.1,2973.5 -0.0,3028.2 -0.0,-0.0 5892.0,0.0 5892.0,2698.1 5513.6,2691.8 5636.3,2900.2 5643.2,6195.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5440.0,1388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.953072,40.6384255]}},{"type":"Feature","properties":{"resourceCoords":[1496.0,6208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9553168,40.6356182]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p12","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0012/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5396.9,6341.4 5240.4,6341.6 5240.5,7121.2 736.0,7112.0 739.2,1625.9 5331.2,1630.7 5396.9,6341.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[736.0,7112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9562424,40.6355163]}},{"type":"Feature","properties":{"resourceCoords":[736.0,3020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9534253,40.6358264]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p13","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0013/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"557.1,7758.5 568.3,2109.9 -0.0,2364.1 -0.0,-0.0 5135.2,77.3 5117.9,7763.1 5892.0,7764.2 5892.0,7910.9 3969.3,7931.3 3969.4,7761.6 3785.6,7761.4 3785.5,7933.2 -0.0,7920.2 -0.0,7758.2 557.1,7758.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3796.0,3288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9571698,40.6354142]}},{"type":"Feature","properties":{"resourceCoords":[3796.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9574358,40.6367912]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p14","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"20"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0014/info.json","type":"ImageService2","height":8388,"width":5932},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4745.7,7457.3 819.1,7460.7 749.0,1520.2 4697.6,1545.1 4745.7,7457.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3196.0,2192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.95273,40.632147]}},{"type":"Feature","properties":{"resourceCoords":[3968.0,6304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9554715,40.6314345]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p15","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0015/info.json","type":"ImageService2","height":8388,"width":5900},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"565.1,8388.0 567.6,8106.5 -0.0,7965.7 -0.0,1573.0 5508.4,1622.4 5458.1,7255.1 5056.8,7254.2 5047.3,8388.0 565.1,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0015/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95104451408335,40.63154206233684]}},{"type":"Feature","properties":{"resourceCoords":[5900.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95041926800326,40.62841011411964]}},{"type":"Feature","properties":{"resourceCoords":[5900.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95624529719792,40.62773074513773]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95687054327801,40.630862693354935]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0016/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7562.8 -0.0,722.1 4137.1,726.4 4139.0,7562.1 -0.0,7562.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95057083304671,40.62859803607733]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94998275823474,40.625464340200246]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95575288587963,40.62483174145214]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9563409606916,40.62796543732922]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p17","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0017/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5212.0,7652.4 649.4,7652.6 647.7,837.7 5212.0,832.0 5212.0,7652.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5212.0,6312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9539846,40.6235634]}},{"type":"Feature","properties":{"resourceCoords":[5212.0,832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9502034,40.623978]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0018/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0018/info.json","type":"ImageService2","height":8388,"width":5936},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"745.0,7639.2 742.7,857.2 5252.7,852.1 5262.7,7633.6 745.0,7639.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94968230541676,40.624436996741345]}},{"type":"Feature","properties":{"resourceCoords":[5936.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94909285165762,40.62128835351795]}},{"type":"Feature","properties":{"resourceCoords":[5936.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95491367461089,40.620651678420025]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95550312837003,40.62380032164342]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p19","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0019/info.json","type":"ImageService2","height":8388,"width":5860},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"573.0,7641.4 574.7,895.0 5081.6,905.5 5080.1,7649.8 573.0,7641.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5080.0,4992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9521509,40.6188849]}},{"type":"Feature","properties":{"resourceCoords":[5080.0,2280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9502596,40.6190943]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0002/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"21.1,3831.7 1160.1,3132.5 1199.3,2479.4 -0.0,2460.1 -0.0,0.0 5720.8,-0.0 5717.4,55.1 5892.0,54.6 5892.0,8381.9 3703.4,8388.0 1321.3,8388.0 1303.4,5989.6 21.1,3831.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94676705802121,40.634806132303176]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94618992483585,40.63165188493675]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95206555574902,40.63102395866132]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95264268893438,40.63417820602775]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p20","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0020/info.json","type":"ImageService2","height":8388,"width":5928},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"760.1,7650.9 761.6,844.9 5336.7,854.1 5330.7,7664.5 760.1,7650.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,2232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9502596,40.6190943]}},{"type":"Feature","properties":{"resourceCoords":[760.0,6316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9530819,40.6187818]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p21","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0021/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"352.0,7636.0 355.0,893.3 5368.1,907.9 5363.4,7639.9 352.0,7636.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0021/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[352.0,3652.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.950772,40.616588]}},{"type":"Feature","properties":{"resourceCoords":[352.0,7636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.953553,40.616281]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0022/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0022/info.json","type":"ImageService2","height":8388,"width":5912},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5372.8,1005.0 5484.5,7103.7 587.0,7124.0 592.1,1017.1 5372.8,1005.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94788383244074,40.61450726182517]}},{"type":"Feature","properties":{"resourceCoords":[5912.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94729733836441,40.611373594396255]}},{"type":"Feature","properties":{"resourceCoords":[5912.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95311311089652,40.610737447936664]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95369960497285,40.613871115365576]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p23","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0023/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0023/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,671.8 0.0,-0.0 5908.0,-0.0 5908.0,8388.0 5776.9,8388.0 5776.0,6200.9 801.7,6138.2 824.2,682.2 -0.0,671.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4928.0,4856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9465253,40.6095467]}},{"type":"Feature","properties":{"resourceCoords":[4928.0,676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9436421,40.6098626]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p24","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0024/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0024/info.json","type":"ImageService2","height":8388,"width":5996},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1052.6,0.1 5996.0,64.4 5996.0,8388.0 1674.1,8388.0 1159.8,6427.5 1052.6,0.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0024/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[748.0,5520.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9516771,40.6113466]}},{"type":"Feature","properties":{"resourceCoords":[5152.0,1452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9484152,40.6093395]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0025/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0025/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4358.0,7328.2 500.9,7364.7 685.0,187.6 517.2,187.6 517.7,-0.0 4627.7,-0.0 4630.7,577.0 5212.8,720.2 5194.9,6382.4 4357.6,6380.2 4358.0,7328.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95664682283478,40.633343099996374]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95605664394579,40.63027855743865]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96174960091074,40.62963816337591]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96233977979973,40.63270270593363]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0026/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0026/info.json","type":"ImageService2","height":8388,"width":5968},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"821.4,6360.0 840.4,1087.8 4737.0,1068.9 4739.1,1805.4 5341.0,1805.8 5329.8,7688.2 5968.0,7690.8 5968.0,8388.0 -0.0,8388.0 -0.0,6357.5 821.4,6360.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0026/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95614398086201,40.6310918705772]}},{"type":"Feature","properties":{"resourceCoords":[5968.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95553454035579,40.62793662393138]}},{"type":"Feature","properties":{"resourceCoords":[5968.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96133687669655,40.62728195618537]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96194631720277,40.63043720283119]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0027/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p27","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0027/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0027/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"574.9,7765.0 602.2,1879.9 -0.0,1877.8 -0.0,1141.1 607.1,1139.8 614.2,-0.0 1017.7,-0.0 1015.0,386.6 5130.4,414.8 5082.6,7790.7 574.9,7765.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0027/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95561102890115,40.62859465928812]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95499685526491,40.625473703841685]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96079420303624,40.62480722670486]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96140837667248,40.627928182151294]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0028/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0028/info.json","type":"ImageService2","height":8388,"width":5976},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"710.8,7720.4 733.8,353.5 5248.2,360.0 5228.7,7725.4 710.8,7720.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0028/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9551943088973,40.626267324846]}},{"type":"Feature","properties":{"resourceCoords":[5976.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95458622943084,40.62310485950726]}},{"type":"Feature","properties":{"resourceCoords":[5976.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96039362514938,40.62245247992754]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96100170461584,40.62561494526628]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p29","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0029/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0029/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5104.9,7234.6 580.8,7249.7 580.0,456.0 5109.4,463.9 5104.9,7234.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,5020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9580893,40.6231117]}},{"type":"Feature","properties":{"resourceCoords":[580.0,456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9549095,40.623462]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0003/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"728.3,8388.0 751.3,-0.0 5091.7,-0.0 5099.7,7639.7 5504.6,7639.8 5505.2,8388.0 728.3,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94630269994418,40.6320469665436]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94571852554596,40.6289166938817]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95154930539277,40.62828108579881]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.952133479791,40.63141135846071]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p30","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"18"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0030/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4742.4,4978.4 4750.8,7236.9 757.6,7192.1 756.4,391.0 5289.7,392.4 5289.0,3615.2 5960.0,3615.2 5960.0,3883.4 5287.9,4469.5 5289.1,4978.7 4742.4,4978.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3620.0,6360.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.95831,40.619105]}},{"type":"Feature","properties":{"resourceCoords":[5292.0,1888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9550414,40.6185648]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p31","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0031/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0031/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1228.1,3880.4 1229.1,3610.8 554.6,3608.3 567.3,368.5 5146.9,391.9 5105.1,8388.0 543.5,8388.0 546.4,7255.4 -0.0,7247.2 -0.0,4976.7 549.5,4979.0 550.3,4367.1 1228.1,3880.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5132.0,4996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.956729,40.615932]}},{"type":"Feature","properties":{"resourceCoords":[564.0,1872.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9550414,40.6185648]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p32","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0032/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0032/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5001.9,447.6 5029.2,7762.3 5475.3,7762.5 5475.0,8388.0 446.0,8388.0 460.0,448.0 5001.9,447.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[460.0,3648.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.955786,40.616036]}},{"type":"Feature","properties":{"resourceCoords":[460.0,448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.953553,40.616281]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p33","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0033/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0033/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5401.3,-0.0 5437.2,429.0 5908.0,429.6 5908.0,7827.8 5292.1,7827.0 -0.0,7811.4 -0.0,408.2 474.5,409.0 476.5,-0.0 5401.3,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0033/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9528133262699,40.613906898059426]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95221362063327,40.61079452247778]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95799375312197,40.6101436015912]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9585934587586,40.61325597717284]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p34","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0034/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0034/info.json","type":"ImageService2","height":8388,"width":5944},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5881.6,1872.3 5944.0,8388.0 980.3,8388.0 980.1,7720.8 1594.2,7721.0 1577.6,1921.6 5881.6,1872.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0034/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5040.0,3600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9543904,40.6086829]}},{"type":"Feature","properties":{"resourceCoords":[5040.0,7724.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.957261,40.608366]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p35","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"11"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0035/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0035/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4477.9,7623.4 3826.9,7663.1 4153.3,8388.0 -0.0,8388.0 -0.0,1966.9 4005.5,2024.8 4006.3,3303.8 4380.1,3303.8 4478.9,3303.6 4477.9,7623.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3108.0,3304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9638213,40.6330092]}},{"type":"Feature","properties":{"resourceCoords":[2468.0,4632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.96481,40.6332461]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0036/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0036/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1772.1,6245.9 -0.0,6264.6 -0.0,-0.0 4876.2,0.0 4895.7,1314.5 5459.5,1055.1 5531.3,6658.1 1777.9,6705.3 1772.1,6245.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96341942997502,40.63596113953417]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95927594106124,40.63638081972812]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95850308161236,40.631924170447135]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96264657052615,40.631504490253185]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p37","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0037/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0037/info.json","type":"ImageService2","height":8388,"width":5924},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"476.1,3071.2 -0.0,3071.2 -0.0,0.0 4285.2,-0.0 4289.9,1103.7 5924.0,1100.1 5924.0,8388.0 5549.9,8388.0 5535.3,7208.2 472.6,7423.0 476.1,3071.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0037/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2064.0,3072.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9635264,40.6314542]}},{"type":"Feature","properties":{"resourceCoords":[3572.0,3072.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9633762,40.6306644]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p38","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0038/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0038/info.json","type":"ImageService2","height":8388,"width":5972},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.8,1492.5 5941.0,1485.5 5938.5,792.6 5972.0,792.0 5972.0,7551.8 4655.9,7549.8 4653.6,8388.0 1584.4,8388.0 1588.8,1492.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0038/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,4780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9641516,40.6297551]}},{"type":"Feature","properties":{"resourceCoords":[784.0,2116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9622965,40.6299592]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0039/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0039/info.json","type":"ImageService2","height":8388,"width":5936},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1335.4,816.1 5173.6,829.0 5144.6,7637.3 1307.2,7624.2 1335.4,816.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0039/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96042414006216,40.6280877845144]}},{"type":"Feature","properties":{"resourceCoords":[5936.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95981636970168,40.62495296959709]}},{"type":"Feature","properties":{"resourceCoords":[5936.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96561185780455,40.624296536512084]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96621962816502,40.627431351429394]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0004/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5305.4,-0.0 5291.8,7659.9 789.5,7646.4 791.9,6434.7 802.8,-0.0 5305.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94587749500684,40.629768118479]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94528229572225,40.62664082751909]}},{"type":"Feature","properties":{"resourceCoords":[5892.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95110728025234,40.62599319703796]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95170247953693,40.62912048799787]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p40","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"2"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0040/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0040/info.json","type":"ImageService2","height":8388,"width":5924},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"715.6,835.6 5242.1,829.5 5254.8,7240.3 724.3,7228.8 715.6,835.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3004.0,7600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.964946,40.623569]}},{"type":"Feature","properties":{"resourceCoords":[3004.0,6160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.963945,40.623678]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0041/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0041/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"600.8,8388.0 643.0,-0.0 5158.5,-0.0 5113.9,8388.0 600.8,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95970934491433,40.62328062983015]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95909618770061,40.62014763388586]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96490758090668,40.6194831079644]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9655207381204,40.62261610390869]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p42","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"16"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0042/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0042/info.json","type":"ImageService2","height":8388,"width":5944},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"726.0,7305.6 631.1,-0.0 5142.8,-0.0 5157.5,1215.9 5432.2,1465.0 5555.8,1836.6 4542.0,1847.0 4627.6,3177.1 5944.0,3175.4 5944.0,4492.8 5200.3,4495.2 5213.3,5821.8 5378.1,5821.7 5793.8,7246.9 726.0,7305.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0042/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3672.0,4512.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.962043,40.6186177]}},{"type":"Feature","properties":{"resourceCoords":[2896.0,1852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.960257,40.6192171]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p43","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"17"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0043/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0043/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1162.5,7552.6 770.5,6123.1 606.0,6120.6 614.5,4796.0 1356.9,4805.6 1378.2,3490.5 64.1,3470.9 -0.0,2141.7 1012.2,2147.7 625.0,1426.1 5129.7,1431.7 5116.6,7576.2 1162.5,7552.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1736.0,4808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9617811,40.6172145]}},{"type":"Feature","properties":{"resourceCoords":[624.0,2144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9600374,40.6180143]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p44","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0044/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0044/info.json","type":"ImageService2","height":8388,"width":6008},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"483.4,1404.7 5515.4,1400.6 5519.4,8388.0 504.8,8388.0 483.4,1404.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[504.0,4764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.961436,40.615414]}},{"type":"Feature","properties":{"resourceCoords":[504.0,7524.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.963361,40.615204]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p45","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0045/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0045/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"399.6,8388.0 449.4,685.0 5268.0,711.7 5228.3,8388.0 399.6,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0045/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95772359941121,40.61335663715308]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95710968031764,40.610225021575324]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96291762642234,40.60955956837096]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9635315455159,40.61269118394872]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p46","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0046/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0046/info.json","type":"ImageService2","height":8388,"width":5964},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1085.5,1438.0 5964.0,1406.2 5964.0,7509.0 1126.7,7511.0 1085.5,1438.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4712.0,3408.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9591605,40.608388]}},{"type":"Feature","properties":{"resourceCoords":[5144.0,7484.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.961971,40.6078584]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0047/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0047/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5470.3,7935.2 5468.8,8170.3 4329.7,8156.2 4327.8,8388.0 -0.0,8388.0 -0.0,1408.3 542.8,1414.2 317.5,892.8 225.2,679.4 4361.4,445.6 5916.0,483.2 5916.0,7938.8 5470.3,7935.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0047/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96633707916088,40.63247339797712]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96570270710129,40.629363096586815]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97147277325465,40.62867567013164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97210714531424,40.63178597152195]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0049/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0049/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"655.8,8388.0 653.3,7886.5 -0.0,7917.7 -0.0,452.4 5185.0,435.2 5212.3,8388.0 655.8,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96537852150949,40.627530142809846]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96480397509357,40.6244213814774]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97057075985303,40.62379873824484]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97114530626895,40.626907499577285]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0005/info.json","type":"ImageService2","height":8388,"width":5944},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"643.7,7613.0 642.1,-0.0 5944.0,-0.0 5944.0,94.7 5154.4,91.5 5156.1,7607.1 643.7,7613.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5156.0,3620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.947421,40.6242831]}},{"type":"Feature","properties":{"resourceCoords":[5156.0,6280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9492773,40.6240796]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p50","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0050/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0050/info.json","type":"ImageService2","height":8388,"width":5956},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5956.0,8388.0 755.6,8388.0 732.2,-0.0 5293.8,-0.0 5297.5,1436.6 5956.0,1431.6 5956.0,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0050/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96498802569093,40.62518587972195]}},{"type":"Feature","properties":{"resourceCoords":[5956.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96440768728002,40.622059287051265]}},{"type":"Feature","properties":{"resourceCoords":[5956.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97016837806015,40.62143456688827]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97074871647106,40.62456115955895]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p51","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0051/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0051/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0,8388 0,0 5916,0 5916,8388 0,8388\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2556.0,1920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.964358,40.615094]}},{"type":"Feature","properties":{"resourceCoords":[2556.0,3264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.965287,40.614992]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p52","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0052/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0052/info.json","type":"ImageService2","height":8388,"width":5980},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5441.3,473.8 5336.0,8228.2 759.3,8176.2 762.1,7919.7 -0.0,7915.9 -0.0,4586.6 -0.0,4586.6 -0.0,1476.1 844.5,1481.9 864.0,425.6 5441.3,473.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0052/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96407002804266,40.62046930952729]}},{"type":"Feature","properties":{"resourceCoords":[5980.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96343100535715,40.617350986654586]}},{"type":"Feature","properties":{"resourceCoords":[5980.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96915301302575,40.61666580867608]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96979203571125,40.61978413154878]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p53","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"22"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0053/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0053/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"666.7,454.2 5238.7,447.4 5243.8,1896.1 3694.5,1900.2 5058.8,6166.1 5252.8,6166.3 5259.5,8141.9 682.1,8155.0 666.7,454.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4124.0,3248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9653981,40.615579]}},{"type":"Feature","properties":{"resourceCoords":[660.0,1908.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9648135,40.617489]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p54","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0054/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0054/info.json","type":"ImageService2","height":8388,"width":5988},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"537.2,1298.2 5569.2,1295.4 5569.3,1332.5 5988.0,1335.4 5988.0,7792.6 533.0,7841.9 537.2,1298.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0054/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96312099986939,40.61551970317746]}},{"type":"Feature","properties":{"resourceCoords":[5988.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9625251879764,40.612360464711955]}},{"type":"Feature","properties":{"resourceCoords":[5988.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96831409672878,40.61172242437953]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96890990862177,40.614881662845036]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p55","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0055/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0055/info.json","type":"ImageService2","height":8388,"width":5932},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2303.6,6088.1 965.9,1858.1 2500.5,1859.0 2495.7,6088.9 2303.6,6088.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2500.0,3196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.965287,40.614992]}},{"type":"Feature","properties":{"resourceCoords":[2500.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.963361,40.615204]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p56","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0056/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0056/info.json","type":"ImageService2","height":8388,"width":5944},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7864.8 -0.0,1400.7 1007.5,1391.3 1002.6,511.7 5888.1,512.2 5944.0,8388.0 1043.1,8388.0 1041.5,7863.2 -0.0,7864.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5104.0,6152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.965892,40.6074201]}},{"type":"Feature","properties":{"resourceCoords":[5104.0,1936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.962971,40.607729]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0057/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0057/info.json","type":"ImageService2","height":8388,"width":5948},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5641.5,-0.0 5620.2,8388.0 -0.0,8388.0 -0.0,232.0 1147.9,237.0 1147.5,-0.0 5641.5,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0057/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97132482574514,40.629546551415096]}},{"type":"Feature","properties":{"resourceCoords":[5948.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97072478388213,40.626439190010515]}},{"type":"Feature","properties":{"resourceCoords":[5948.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97645813340668,40.62579243496831]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97705817526969,40.62889979637289]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0058/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0058/info.json","type":"ImageService2","height":8388,"width":5932},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"786.5,8388.0 770.0,424.3 5299.3,430.5 5306.5,8200.6 5932.0,8200.9 5932.0,8388.0 786.5,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0058/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97086416353224,40.62700188077358]}},{"type":"Feature","properties":{"resourceCoords":[5932.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97027902094193,40.62386658069103]}},{"type":"Feature","properties":{"resourceCoords":[5932.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97607929907625,40.62323415928211]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97666444166656,40.62636945936466]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0059/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0059/info.json","type":"ImageService2","height":8388,"width":5980},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"541.3,8388.0 530.7,579.9 5980.0,660.0 5980.0,8064.3 5741.8,8064.7 5980.0,8238.5 5980.0,8388.0 541.3,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9703302648587,40.624484909229174]}},{"type":"Feature","properties":{"resourceCoords":[5980.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96974906462927,40.62136036741072]}},{"type":"Feature","properties":{"resourceCoords":[5980.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97548282570777,40.62073722544208]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9760640259372,40.62386176726053]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0006/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"775.7,7603.7 758.2,-0.0 5301.0,-0.0 5312.9,7590.7 775.7,7603.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.94503268978204,40.62495375722894]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9444566682458,40.621837937824495]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95024412394135,40.62121282387603]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.95082014547758,40.62432864328047]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0060/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0060/info.json","type":"ImageService2","height":8388,"width":6020},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1356.2,8010.4 1594.0,8012.2 1662.1,621.8 -0.0,608.8 -0.0,527.7 1438.6,541.3 1443.7,-0.0 5364.7,-0.0 5359.5,652.5 4759.9,647.6 4704.6,8388.0 1863.5,8388.0 1356.2,8010.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96994730213997,40.622229511473854]}},{"type":"Feature","properties":{"resourceCoords":[6020.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9693231851653,40.61908243366438]}},{"type":"Feature","properties":{"resourceCoords":[6020.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9750597302401,40.61841770114408]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97568384721478,40.621564778953555]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p61","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0061/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0061/info.json","type":"ImageService2","height":8388,"width":5968},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4583.8,7967.5 4132.5,8388.0 -0.0,8388.0 -0.0,614.0 600.1,615.8 600.9,221.8 5173.1,227.5 5179.8,7967.2 4583.8,7967.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0061/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5164.0,2228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9704915,40.6168675]}},{"type":"Feature","properties":{"resourceCoords":[5164.0,6392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9733593,40.6165512]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p62","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0062/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0062/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1105.1,8388.0 -0.0,8388.0 -0.0,-0.0 5414.6,-0.0 5960.0,508.6 5960.0,7582.0 1086.4,7599.0 1105.1,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0062/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5120.0,4924.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9768325,40.6147826]}},{"type":"Feature","properties":{"resourceCoords":[5120.0,3540.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.976223,40.615359]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p63","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0063/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0063/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"641.7,183.2 5225.0,229.4 5123.3,8049.6 4771.2,8388.0 555.4,8388.0 641.7,183.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0063/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96905616503561,40.617363910558254]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96842727280537,40.61428175257887]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97414383646318,40.61360011018449]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97477272869342,40.61668226816388]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p64","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0064/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0064/info.json","type":"ImageService2","height":8388,"width":5900},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5515.3,7983.6 456.8,8006.2 452.2,-0.0 5501.9,-0.0 5515.3,7983.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0064/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96852425087306,40.61488028031034]}},{"type":"Feature","properties":{"resourceCoords":[5900.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.96794681831851,40.61177165607966]}},{"type":"Feature","properties":{"resourceCoords":[5900.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97372789119143,40.61114406918038]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97430532374598,40.61425269341105]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0065/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0065/info.json","type":"ImageService2","height":8388,"width":5964},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5327.1,8061.5 452.6,8085.9 437.6,-0.0 5310.9,-0.0 5327.1,8061.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9679863138109,40.61221558332815]}},{"type":"Feature","properties":{"resourceCoords":[5964.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9674061610463,40.60908911830033]}},{"type":"Feature","properties":{"resourceCoords":[5964.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97315780440812,40.60846531801938]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97373795717272,40.611591783047196]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p66","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0066/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0066/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1074.6,7939.4 1072.9,513.6 5952.7,540.3 5960.0,7948.7 1074.6,7939.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5136.0,3588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9695614,40.6070125]}},{"type":"Feature","properties":{"resourceCoords":[5136.0,6384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9715054,40.6067987]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p67","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"16"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0067/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0067/info.json","type":"ImageService2","height":8388,"width":5988},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1756.6,1065.0 4494.3,3566.9 2844.5,3604.4 4987.6,5609.4 4993.6,7708.7 1758.8,7721.7 1756.6,1065.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[904.0,5020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9768325,40.6147826]}},{"type":"Feature","properties":{"resourceCoords":[4984.0,6364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9752136,40.6128898]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0068/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0068/info.json","type":"ImageService2","height":8388,"width":5956},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.8,7318.7 1957.3,2552.9 308.7,161.4 2395.9,562.8 5284.8,4730.4 4045.6,5581.1 5956.0,8360.5 912.8,7318.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97531422490948,40.61487362363074]}},{"type":"Feature","properties":{"resourceCoords":[5956.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97160917499734,40.613468215847405]}},{"type":"Feature","properties":{"resourceCoords":[5956.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97419818835131,40.609479164816044]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97790323826345,40.61088457259938]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0069/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0069/info.json","type":"ImageService2","height":8388,"width":5916},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1250.3 -0.0,1017.7 -0.0,0.0 3074.5,0.0 3085.9,0.0 5716.7,2798.3 5916.0,7091.6 5916.0,7091.6 5914.3,7988.7 2728.1,8388.0 2704.0,8388.0 312.2,8388.0 -0.0,1250.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98220636384941,40.614694149919025]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.97814077678662,40.615153411016216]}},{"type":"Feature","properties":{"resourceCoords":[5916.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9772890063603,40.610746635980476]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98135459342309,40.610287374883285]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p7","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0007/info.json","type":"ImageService2","height":8388,"width":5956},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"713.1,7625.4 711.5,112.6 -0.0,110.3 0.0,0.0 5220.8,-0.0 5223.9,7626.3 713.1,7625.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5220.0,3632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9465173,40.6195053]}},{"type":"Feature","properties":{"resourceCoords":[5220.0,772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9445239,40.6197227]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p70","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0070/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0070/info.json","type":"ImageService2","height":8388,"width":5960},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1120.9,8388.0 -0.0,8388.0 -0.0,6759.6 484.7,6762.1 496.0,3432.4 670.4,3226.7 934.9,3499.9 2955.8,1585.2 5703.5,4514.4 3676.2,6418.0 1949.6,4579.2 1850.2,4774.9 1814.0,6767.1 1120.9,6762.1 1120.9,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9802045,40.6142759]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9760695,40.6147332]}},{"type":"Feature","properties":{"resourceCoords":[5960.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9752218,40.6103154]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9793568,40.6098581]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p71","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0071/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0071/info.json","type":"ImageService2","height":8388,"width":5884},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5321.9,1138.4 5315.7,8388.0 443.0,8388.0 443.7,6343.3 -0.0,6337.2 -0.0,5913.6 3825.5,2289.6 448.0,2276.0 451.9,780.8 4978.6,779.4 4837.5,1398.0 5321.9,1138.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0071/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[448.0,7692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9782621,40.610851]}},{"type":"Feature","properties":{"resourceCoords":[448.0,2276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9745202,40.6112648]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p72","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0072/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0072/info.json","type":"ImageService2","height":8388,"width":5952},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1124.1,820.4 5952.0,830.1 5952.0,6981.1 5176.1,6981.5 5175.9,7676.5 1124.4,7676.2 1124.1,820.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5176.0,3692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9745884,40.6064586]}},{"type":"Feature","properties":{"resourceCoords":[5176.0,6348.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9764401,40.6062548]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p73","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0073/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0073/info.json","type":"ImageService2","height":8388,"width":5900},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5506.1,6869.4 4497.7,6864.9 4489.2,7623.2 407.6,7619.2 407.9,6880.8 -0.0,6882.8 -0.0,1391.8 409.4,1391.8 409.7,699.7 4503.9,702.3 4504.4,-0.0 5900.0,-0.0 5900.0,8388.0 5499.3,8388.0 5506.1,6869.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0073/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[408.0,3488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9796993,40.6080857]}},{"type":"Feature","properties":{"resourceCoords":[408.0,6280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9816254,40.6078729]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p74","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0074/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0074/info.json","type":"ImageService2","height":8388,"width":5944},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6894.4 -0.0,1442.0 697.9,1440.2 711.2,6889.0 -0.0,6894.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0074/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5168.0,4952.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9802918,40.6058338]}},{"type":"Feature","properties":{"resourceCoords":[5168.0,2080.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9782945,40.6060507]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0075/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0075/info.json","type":"ImageService2","height":8388,"width":5908},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6728.6 0.0,-0.0 5638.2,0.0 5908.0,288.5 5908.0,677.0 5536.3,1035.9 5511.4,7125.4 5908.0,7126.7 5908.0,8388.0 3533.3,8388.0 3532.1,6697.0 -0.0,6728.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98567364116538,40.613622073318965]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98160805569144,40.61409171129845]}},{"type":"Feature","properties":{"resourceCoords":[5908.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98073588071736,40.6096788674873]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9848014661913,40.60920922950781]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0076/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0076/info.json","type":"ImageService2","height":8388,"width":5996},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,8388.0 -0.0,3489.1 612.6,3535.2 583.4,-0.0 4564.8,-0.0 4467.4,8388.0 -0.0,8388.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98260755281717,40.610686234110545]}},{"type":"Feature","properties":{"resourceCoords":[5996.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98198179678472,40.60753473756744]}},{"type":"Feature","properties":{"resourceCoords":[5996.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.98774837736305,40.606865474113526]}},{"type":"Feature","properties":{"resourceCoords":[0.0,8388.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9883741333955,40.61001697065663]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p77","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"18"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0077/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0077/info.json","type":"ImageService2","height":8388,"width":5940},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"92.0,8358.8 -0.0,8359.7 -0.0,42.6 873.2,34.2 877.5,768.1 4932.7,753.8 4937.7,-0.0 5940.0,-0.0 5940.0,8388.0 119.9,8388.0 92.0,8358.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0077/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4168.0,4776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.985011,40.6057383]}},{"type":"Feature","properties":{"resourceCoords":[4960.0,7536.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9868503,40.6051147]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p8","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0008/info.json","type":"ImageService2","height":8388,"width":5932},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5373.9,-0.0 5524.2,-0.0 5932.0,354.8 5932.0,719.4 5364.7,733.6 5367.2,7639.8 796.0,7636.0 800.3,-0.0 5227.8,-0.0 5372.4,122.4 5373.9,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[796.0,4960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9474498,40.6194029]}},{"type":"Feature","properties":{"resourceCoords":[796.0,7636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9493009,40.6191996]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Brooklyn, New-York | 1950 | sanborn05791_073 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-20T16:45:40Z","modified":"2026-09-20T16:45:40Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0009/info.json","type":"ImageService2","height":8388,"width":5892},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"404.1,7756.6 355.5,823.4 995.9,806.1 922.5,439.2 510.8,85.8 359.8,86.8 359.2,209.6 -0.0,89.2 -0.0,0.0 5892.0,-0.0 5892.0,2072.6 5215.6,2077.1 4982.0,2193.6 2461.4,2235.2 2463.0,2417.8 5248.6,6375.3 5488.3,6387.8 5887.8,6975.9 5639.7,6976.9 5539.9,6827.0 5483.4,7734.0 404.1,7756.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791195013:05791_13_1950-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3700.0,3704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9457377,40.6153668]}},{"type":"Feature","properties":{"resourceCoords":[5500.0,6384.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.9474147,40.6142307]}}]}}]}