{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05791_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Brooklyn, New-York | 1887 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"72"},{"label":"placed","value":"61"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef-snap 42, georef 12, snap:0 5, streets-candidate 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p0L (tier 3, 40.68713,-73.91256 +/-778m); p0R (tier 3, 40.68713,-73.91256 +/-778m); p197R (tier 1, 40.66750,-73.90195 +/-295m); p198R (tier 1, 40.66092,-73.90416 +/-300m); p203R (tier 4, 40.67625,-73.88609 +/-2395m); p205R (tier 1, 40.66733,-73.89030 +/-300m); p209R (tier 1, 40.66584,-73.88953 +/-296m); p213R (tier 4, 40.67625,-73.88609 +/-2395m); p227R__1 (tier 3, 40.66435,-73.89578 +/-778m); p227R__2 (tier 1, 40.66455,-73.89479 +/-100m); p227R__3 (tier 1, 40.66532,-73.89616 +/-172m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194L/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 | 1887 | sanborn05791_008 p194L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194L","type":"ImageService3","width":1431,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1431.0,2067.0 -0.0,2067.0 -0.0,196.7 73.9,50.6 57.4,-0.0 1431.0,-0.0 1431.0,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90924964239704,40.67309543624531]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90842149458786,40.6700334744378]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91421194833818,40.66911978897477]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91504009614737,40.67218175078228]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194R/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 | 1887 | sanborn05791_008 p194R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194R","type":"ImageService3","width":1416,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1261.2,341.1 1247.4,2065.9 63.4,2067.0 72.5,-0.0 311.6,-0.0 310.6,156.9 668.4,157.9 666.7,339.2 1261.2,341.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0194R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90848887492768,40.67018328824031]}},{"type":"Feature","properties":{"resourceCoords":[1416.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90770000266826,40.667172448183976]}},{"type":"Feature","properties":{"resourceCoords":[1416.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9134539560274,40.666292853736806]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91424282828682,40.66930369379314]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195L/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 | 1887 | sanborn05791_008 p195L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195L","type":"ImageService3","width":1431,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1431.0,2067.0 165.3,2067.0 158.6,-0.0 1431.0,-0.0 1431.0,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.907873548655,40.66782869552061]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9071255995627,40.66478382947783]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91288327562884,40.66395856207983]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91363122472114,40.66700342812261]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195R/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 | 1887 | sanborn05791_008 p195R","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195R","type":"ImageService3","width":1416,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1416.0,2067.0 -0.0,2067.0 -0.0,523.8 212.4,524.9 215.4,-0.0 1416.0,-0.0 1416.0,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0195R/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[528.0,1877.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.908524,40.661014]}},{"type":"Feature","properties":{"resourceCoords":[528.0,1206.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.906666,40.661294]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196L/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 | 1887 | sanborn05791_008 p196L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196L","type":"ImageService3","width":1431,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"643.1,1698.7 658.6,1746.6 584.3,1892.5 583.8,2067.0 -0.0,2067.0 -0.0,-0.0 81.9,-0.0 136.8,173.9 1431.0,186.2 1431.0,1698.2 643.1,1698.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90484293797128,40.675106910613295]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9040030462919,40.672045506901064]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90979261501086,40.671118891837814]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.91063250669023,40.674180295550045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196R/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 | 1887 | sanborn05791_008 p196R","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196R","type":"ImageService3","width":1424,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1251.5,1879.5 656.7,1879.5 656.6,1710.1 738.4,1710.0 736.9,578.7 1253.5,579.5 1253.0,900.2 1424.0,899.8 1424.0,1553.0 1252.0,1553.0 1251.5,1879.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0196R/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[64.0,1553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.899911,40.672608]}},{"type":"Feature","properties":{"resourceCoords":[1252.0,1553.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.8992606,40.6700674]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0197L/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 | 1887 | sanborn05791_008 p197L","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0197L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0197L","type":"ImageService3","width":1431,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1431.0,193.6 1431.0,1728.3 971.9,1724.2 969.5,2067.0 363.9,2067.0 364.4,1883.5 -0.0,1883.7 -0.0,184.6 1431.0,193.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0197L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[364.0,1550.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.907638,40.668832]}},{"type":"Feature","properties":{"resourceCoords":[364.0,516.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.904791,40.669254]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0198L/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 | 1887 | sanborn05791_008 p198L","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0198L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0198L","type":"ImageService3","width":1432,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1223.1,2067.0 110.6,2067.0 111.8,1732.2 -0.0,1731.5 -0.0,193.6 365.1,193.1 363.0,-0.0 1432.0,-0.0 1432.0,1197.9 1424.3,1197.9 1218.2,1198.0 1223.1,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0198L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1017.0,1548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.906138,40.662967]}},{"type":"Feature","properties":{"resourceCoords":[1017.0,182.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.902376,40.663517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199L/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 | 1887 | sanborn05791_008 p199L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199L","type":"ImageService3","width":1433,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2067.0 -0.0,143.4 78.5,117.6 110.0,169.0 532.1,190.6 569.7,-0.0 671.8,-0.0 635.6,196.8 1359.0,199.8 1356.5,1874.4 661.8,1878.0 603.7,1701.1 520.0,1702.1 524.5,2067.0 -0.0,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90044333783365,40.676902599172784]}},{"type":"Feature","properties":{"resourceCoords":[1433.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89966800503713,40.67389269229986]}},{"type":"Feature","properties":{"resourceCoords":[1433.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90535239742835,40.67303851950211]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90612773022487,40.67604842637503]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199R/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 | 1887 | sanborn05791_008 p199R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199R","type":"ImageService3","width":1439,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1869.3 -0.0,191.4 1251.7,191.2 1249.8,1871.8 1439.0,1872.6 1439.0,2067.0 630.9,2067.0 628.1,1868.2 -0.0,1869.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0199R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89973184383351,40.67404405962828]}},{"type":"Feature","properties":{"resourceCoords":[1439.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89896063601458,40.67102638650142]}},{"type":"Feature","properties":{"resourceCoords":[1439.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90463569410922,40.6701802651135]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90540690192815,40.673197938240364]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200L/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 | 1887 | sanborn05791_008 p200L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200L","type":"ImageService3","width":1425,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1371.3,6.5 1365.1,1847.2 321.2,1830.6 318.4,2067.0 -0.0,2067.0 -0.0,2018.8 267.3,2021.6 269.3,1829.8 82.7,1827.0 97.9,500.1 696.3,506.3 701.0,175.7 724.5,175.9 874.0,177.5 876.3,4.8 1371.3,6.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89917395053031,40.67163147572459]}},{"type":"Feature","properties":{"resourceCoords":[1425.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89835805331231,40.668608390553764]}},{"type":"Feature","properties":{"resourceCoords":[1425.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90409893063307,40.66770441061335]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90491482785107,40.67072749578417]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200R/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 | 1887 | sanborn05791_008 p200R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200R","type":"ImageService3","width":1434,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1434.0,1860.9 1075.7,1858.4 1073.4,2067.0 360.0,2067.0 361.8,1850.9 -0.0,1847.2 -0.0,0.0 1434.0,-0.0 1434.0,1860.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0200R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89838398884096,40.66872290737059]}},{"type":"Feature","properties":{"resourceCoords":[1434.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89757568570406,40.665675651281695]}},{"type":"Feature","properties":{"resourceCoords":[1434.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.903325895962,40.66478566739599]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.9041341990989,40.66783292348488]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201L/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 | 1887 | sanborn05791_008 p201L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201L","type":"ImageService3","width":1413,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1380.6,1749.8 1301.9,1777.0 1306.0,2067.0 -0.0,2067.0 -0.0,1482.8 -0.0,1482.8 -0.0,0.0 730.8,-0.0 772.9,110.1 788.8,-0.0 1369.0,-0.0 1413.0,1801.2 1380.6,1749.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89661871747242,40.68024457371418]}},{"type":"Feature","properties":{"resourceCoords":[1413.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89591381571383,40.67728792777367]}},{"type":"Feature","properties":{"resourceCoords":[1413.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90157695132855,40.6765003969108]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90228185308715,40.679457042851304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201R/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 | 1887 | sanborn05791_008 p201R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201R","type":"ImageService3","width":1429,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"585.5,1623.7 483.2,1624.0 446.2,1814.9 23.5,1794.5 -0.0,0.0 511.4,-0.0 509.0,104.5 689.5,103.0 696.6,-0.0 758.2,-0.0 749.8,99.7 1328.6,101.0 1329.6,1821.8 549.8,1820.8 585.5,1623.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0201R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89592915708603,40.67738106621336]}},{"type":"Feature","properties":{"resourceCoords":[1429.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89516802844634,40.67438139253914]}},{"type":"Feature","properties":{"resourceCoords":[1429.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90084899961917,40.67354052810104]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.90161012825887,40.67654020177526]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202L/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 | 1887 | sanborn05791_008 p202L","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202L","type":"ImageService3","width":1432,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1432.0,908.5 1432.0,2067.0 1348.2,2067.0 1348.3,1905.9 147.3,1904.3 147.1,186.2 765.1,186.4 763.8,91.1 1392.9,92.8 1399.6,908.4 1432.0,908.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[149.0,1570.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.899307,40.673982]}},{"type":"Feature","properties":{"resourceCoords":[149.0,554.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.896509,40.674397]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202R/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 | 1887 | sanborn05791_008 p202R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202R","type":"ImageService3","width":1428,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1428.0,532.5 1428.0,2058.7 724.9,2067.0 729.5,1571.7 578.8,1571.0 555.2,1571.0 558.9,1242.0 -0.0,1237.3 -0.0,187.3 1159.6,196.0 1156.2,530.4 1428.0,532.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0202R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89341891221198,40.67216661622733]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89262509161966,40.66917488169197]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89829471073753,40.66829724237732]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89908853132985,40.67128897691268]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0203L/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 | 1887 | sanborn05791_008 p203L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0203L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0203L","type":"ImageService3","width":1427,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"623.7,2067.0 -0.0,2067.0 -0.0,556.6 477.5,549.1 333.5,148.1 689.3,30.6 811.1,360.2 1427.0,367.3 1427.0,2011.0 1369.7,1900.8 647.3,1882.2 623.7,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0203L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89180177715994,40.682435333197866]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89098013085638,40.67943051178057]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89667925483631,40.678521585890635]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89750090113988,40.68152640730793]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204L/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 | 1887 | sanborn05791_008 p204L","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204L","type":"ImageService3","width":1423,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1423.0,1832.8 237.0,1831.4 245.2,1733.0 184.0,1732.9 177.1,1834.6 -0.0,1835.7 -0.0,202.7 200.6,203.2 207.1,371.0 269.0,370.3 264.0,204.5 1397.4,202.2 1423.0,1832.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[812.0,1834.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.895499,40.674551]}},{"type":"Feature","properties":{"resourceCoords":[812.0,852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.8927653,40.6749533]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204R/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 | 1887 | sanborn05791_008 p204R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204R","type":"ImageService3","width":1435,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"664.5,1838.7 666.3,2067.0 47.4,2067.0 25.1,205.4 623.0,204.6 622.0,527.5 1219.3,525.1 1218.4,1839.5 664.5,1838.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0204R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88918548982174,40.6742548493559]}},{"type":"Feature","properties":{"resourceCoords":[1435.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88841104535219,40.6712083716286]}},{"type":"Feature","properties":{"resourceCoords":[1435.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89415640488596,40.67035635468779]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89493084935552,40.673402832415086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0205L/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 | 1887 | sanborn05791_008 p205L","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"18"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0205L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0205L","type":"ImageService3","width":1422,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"830.6,1867.5 830.9,1539.8 240.0,1542.0 240.0,239.0 985.9,243.1 984.5,161.3 1422.0,158.6 1422.0,1868.4 830.6,1867.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0205L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[240.0,1542.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.893641,40.6709099]}},{"type":"Feature","properties":{"resourceCoords":[240.0,239.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.8899871,40.6714498]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206L/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 | 1887 | sanborn05791_008 p206L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206L","type":"ImageService3","width":1428,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1025.5,1661.8 1175.8,2067.0 -0.0,2067.0 -0.0,0.0 850.6,-0.0 895.0,228.6 1378.3,229.7 1358.3,1468.5 1385.1,1538.8 1025.5,1661.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88804418081189,40.684485776328465]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88727421045984,40.68151496530894]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.892904930538,40.68066380839801]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89367490089005,40.68363461941753]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206R/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 | 1887 | sanborn05791_008 p206R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206R","type":"ImageService3","width":1451,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1457.0 -0.0,229.2 1155.4,213.0 1357.3,1181.8 1369.0,2015.9 1451.0,2013.8 1451.0,2067.0 783.9,2067.0 778.0,1844.8 158.9,1854.3 -0.0,1457.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0206R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88729470981892,40.68161119261791]}},{"type":"Feature","properties":{"resourceCoords":[1451.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8865697456277,40.6785557285996]}},{"type":"Feature","properties":{"resourceCoords":[1451.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89226900024642,40.67776701051686]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89299396443764,40.68082247453517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207L/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 | 1887 | sanborn05791_008 p207L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207L","type":"ImageService3","width":1427,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1009.9,2067.0 947.9,2067.0 943.8,1897.7 742.9,1894.8 740.4,2067.0 220.2,2067.0 227.1,1206.5 53.5,266.4 824.8,275.4 844.9,275.6 1427.0,282.4 1427.0,1903.6 1007.3,1899.8 1009.9,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88660172235988,40.679325952656725]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88578489447832,40.676323993204306]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89147832611566,40.675420355648626]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89229515399722,40.678422315101045]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207R/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 | 1887 | sanborn05791_008 p207R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207R","type":"ImageService3","width":1412,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1368.3,283.6 1348.7,1574.0 749.3,1565.3 744.7,1888.6 31.9,1879.3 36.1,264.6 1368.3,283.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0207R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88585273967657,40.67639442470528]}},{"type":"Feature","properties":{"resourceCoords":[1412.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88503103343763,40.67341387163566]}},{"type":"Feature","properties":{"resourceCoords":[1412.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89074377177252,40.672495156923716]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89156547801146,40.675475709993336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208L/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 | 1887 | sanborn05791_008 p208L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208L","type":"ImageService3","width":1418,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.7,1796.3 92.5,177.3 692.5,186.3 703.4,186.4 1391.3,196.7 1380.6,1491.5 1418.0,1492.2 1418.0,1818.8 65.7,1796.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88540572401153,40.673653640752136]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88458064131038,40.67066997665843]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89027480254205,40.66975133498908]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.89109988524321,40.672734999082785]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208R/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 | 1887 | sanborn05791_008 p208R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208R","type":"ImageService3","width":1437,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1437.0,2067.0 39.9,2067.0 37.8,1820.9 -0.0,1820.6 -0.0,215.9 1368.1,225.7 1355.1,1830.3 1437.0,1830.8 1437.0,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0208R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88373739945547,40.67085528498641]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88294229538369,40.66785658886578]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88858934301862,40.666983009431966]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8893844470904,40.669981705552594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0209L/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 | 1887 | sanborn05791_008 p209L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0209L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0209L","type":"ImageService3","width":1415,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1415.0,-0.0 1415.0,1952.6 0.0,1957.1 0.0,-0.0 1415.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0209L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8829388,40.6637044]}},{"type":"Feature","properties":{"resourceCoords":[1415.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8868876,40.6631285]}},{"type":"Feature","properties":{"resourceCoords":[1415.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8879966,40.667504]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8840478,40.6680799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210L/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 | 1887 | sanborn05791_008 p210L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210L","type":"ImageService3","width":1434,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1959.7 -0.0,196.8 730.8,88.3 963.4,1809.8 -0.0,1959.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88286984262956,40.68259909716331]}},{"type":"Feature","properties":{"resourceCoords":[1434.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88271815377186,40.67964200941243]}},{"type":"Feature","properties":{"resourceCoords":[1434.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88829961907665,40.679475034080944]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88845130793435,40.68243212183182]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210R/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 | 1887 | sanborn05791_008 p210R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210R","type":"ImageService3","width":1437,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,59.9 614.6,184.2 41.1,1765.1 -0.0,1757.0 -0.0,59.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0210R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88357523498877,40.683965009129224]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8820381872736,40.68108620577105]}},{"type":"Feature","properties":{"resourceCoords":[1437.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88746039991271,40.67939774792593]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88899744762789,40.682276551284104]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211L/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 | 1887 | sanborn05791_008 p211L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211L","type":"ImageService3","width":1419,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.5,291.7 -0.0,291.1 -0.0,290.3 236.0,293.2 234.9,365.0 1389.1,382.5 1419.0,1967.9 -0.0,1957.7 44.5,291.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88225081999956,40.68130367321774]}},{"type":"Feature","properties":{"resourceCoords":[1419.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88145607038865,40.67831210523902]}},{"type":"Feature","properties":{"resourceCoords":[1419.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88716194849711,40.67742796150697]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88795669810801,40.68041952948569]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211R/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 | 1887 | sanborn05791_008 p211R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211R","type":"ImageService3","width":1431,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1380.5,1970.4 62.1,1971.2 -0.0,1170.4 -0.0,140.1 1384.0,143.5 1380.5,1970.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0211R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88146803503628,40.67836952060916]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88069755055889,40.675351853662995]}},{"type":"Feature","properties":{"resourceCoords":[1431.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88640468738748,40.674501854299834]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88717517186487,40.677519521246]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212L/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 | 1887 | sanborn05791_008 p212L","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212L","type":"ImageService3","width":1429,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1345.5,1963.7 134.6,1964.7 131.5,135.8 1343.5,140.7 1345.5,1963.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[134.0,1670.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.885352,40.674768]}},{"type":"Feature","properties":{"resourceCoords":[1341.0,783.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.8822619,40.6725991]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212R/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 | 1887 | sanborn05791_008 p212R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212R","type":"ImageService3","width":1441,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1311.3,1649.9 683.0,1659.3 689.7,1953.8 -0.0,1965.7 -0.0,141.7 1290.3,128.0 1311.3,1649.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0212R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88007826630734,40.672833940055746]}},{"type":"Feature","properties":{"resourceCoords":[1441.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87936459843755,40.669791207488636]}},{"type":"Feature","properties":{"resourceCoords":[1441.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88507889000455,40.66900930873097]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88579255787434,40.67205204129808]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0213L/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 | 1887 | sanborn05791_008 p213L","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0213L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0213L","type":"ImageService3","width":1405,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1405.0,-0.0 1405.0,1800.8 803.9,1799.7 803.9,1659.6 79.9,1659.5 79.0,159.0 767.6,163.0 803.6,163.1 890.8,162.7 889.7,-0.0 1405.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0213L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[79.0,1368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.883175,40.669563]}},{"type":"Feature","properties":{"resourceCoords":[79.0,159.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.879793,40.670061]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214L/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 | 1887 | sanborn05791_008 p214L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214L","type":"ImageService3","width":1432,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1155.6,733.2 1156.6,1068.1 1432.0,1067.0 1432.0,1474.3 1166.4,1475.7 1228.7,1945.2 492.3,1948.0 427.7,1477.0 319.7,1477.4 0.0,1709.0 0.0,62.4 366.4,61.2 368.1,735.4 1155.6,733.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88348529574587,40.68220469392016]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88422319518716,40.685223179939385]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87851774581284,40.68603655604739]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87777984637155,40.68301807002817]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214R/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 | 1887 | sanborn05791_008 p214R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214R","type":"ImageService3","width":1428,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"423.0,160.3 275.5,537.6 530.9,636.2 410.6,946.9 1140.7,1229.9 898.2,1854.9 495.4,1698.8 432.2,2067.0 -0.0,2067.0 -0.0,0.0 210.8,-0.0 212.7,79.0 423.0,160.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0214R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88040117475795,40.68676029990471]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8782684973589,40.68414695440473]}},{"type":"Feature","properties":{"resourceCoords":[1428.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88322193406766,40.68178951837634]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88535461146671,40.68440286387632]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215L/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 | 1887 | sanborn05791_008 p215L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215L","type":"ImageService3","width":1417,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"314.0,581.1 203.3,580.8 144.3,109.2 -0.0,108.8 -0.0,0.0 1051.4,-0.0 1045.5,111.8 1371.3,112.8 1362.5,1613.7 1417.0,2001.5 624.7,1998.9 635.3,351.5 314.0,581.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8781379840386,40.684357116198704]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87738311794679,40.68137523054821]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88307881728979,40.68053430973988]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8838336833816,40.683516195390375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215R/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 | 1887 | sanborn05791_008 p215R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215R","type":"ImageService3","width":1425,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"958.1,1688.0 978.9,1825.8 1150.6,1823.7 1152.4,2067.0 -0.0,2067.0 -0.0,1995.3 56.5,1995.2 -0.0,1609.7 -0.0,116.7 586.5,117.2 697.8,159.4 955.7,1688.1 958.1,1688.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0215R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87739486764853,40.68147172990725]}},{"type":"Feature","properties":{"resourceCoords":[1425.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87665513117446,40.67845377218709]}},{"type":"Feature","properties":{"resourceCoords":[1425.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8823871150056,40.677634295784834]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88312685147967,40.680652253504995]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216L/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 | 1887 | sanborn05791_008 p216L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216L","type":"ImageService3","width":1417,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"430.1,1840.6 164.1,177.2 1417.0,183.4 1417.0,1841.1 430.1,1840.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.877071889368,40.680352379941354]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8763003436101,40.67734666093507]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88204122950091,40.67648710844376]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88281277525881,40.67949282745004]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216R/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 | 1887 | sanborn05791_008 p216R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216R","type":"ImageService3","width":1432,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1223.3,182.3 1221.9,1849.4 58.5,1845.8 53.4,180.7 1223.3,182.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0216R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87633815742647,40.67745677267738]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87557403430189,40.674430746993444]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88129305436969,40.673588364661164]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88205717749427,40.6766143903451]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217L/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 | 1887 | sanborn05791_008 p217L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217L","type":"ImageService3","width":1435,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"710.4,1846.4 705.6,2067.0 674.2,2067.0 676.1,1846.0 77.6,1839.2 92.5,175.4 1385.4,191.6 1382.7,1854.0 710.4,1846.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87575575022842,40.67506758508359]}},{"type":"Feature","properties":{"resourceCoords":[1435.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87495637485502,40.67203389709518]}},{"type":"Feature","properties":{"resourceCoords":[1435.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88067753462998,40.67115443980897]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88147691000339,40.67418812779738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217R/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 | 1887 | sanborn05791_008 p217R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217R","type":"ImageService3","width":1421,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1421.0,-0.0 1421.0,1862.2 -0.0,1850.5 -0.0,192.6 124.5,193.6 126.3,-0.0 1421.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0217R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87497959550382,40.67213878622043]}},{"type":"Feature","properties":{"resourceCoords":[1421.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87419222413861,40.66912533668732]}},{"type":"Feature","properties":{"resourceCoords":[1421.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87993111487837,40.668250537481576]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88071848624358,40.67126398701468]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218L/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 | 1887 | sanborn05791_008 p218L","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218L","type":"ImageService3","width":1424,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1224.5,1978.3 733.1,1975.0 703.1,1901.9 505.4,1976.2 540.2,2067.0 -0.0,2067.0 4.8,199.2 219.2,108.2 476.5,109.2 496.4,109.2 1389.3,114.7 1386.0,1513.7 1166.5,1512.0 1224.5,1978.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1167.0,1512.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.878749,40.68556]}},{"type":"Feature","properties":{"resourceCoords":[1051.0,577.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.876214,40.686192]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218R/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 | 1887 | sanborn05791_008 p218R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218R","type":"ImageService3","width":1420,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1502.0 -0.0,97.0 1213.4,100.8 1417.1,1394.7 370.6,1394.7 370.6,1503.0 -0.0,1502.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0218R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87447523867328,40.68571062716802]}},{"type":"Feature","properties":{"resourceCoords":[1420.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87371523337391,40.68270846565433]}},{"type":"Feature","properties":{"resourceCoords":[1420.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87943766761074,40.681863626315824]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.88019767291011,40.684865787829516]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219L/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 | 1887 | sanborn05791_008 p219L","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219L","type":"ImageService3","width":1426,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"426.2,1738.4 417.4,1738.5 185.7,333.7 1369.8,299.2 1395.3,1748.9 1247.5,1722.5 426.2,1738.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[455.0,1738.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.8778698,40.6820333]}},{"type":"Feature","properties":{"resourceCoords":[274.0,802.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.875361,40.682749]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219R/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 | 1887 | sanborn05791_008 p219R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219R","type":"ImageService3","width":1418,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"29.9,1755.5 -0.0,1749.7 -0.0,750.5 -0.0,744.9 -0.0,320.1 316.7,320.9 316.8,388.3 1071.8,387.6 1097.0,1764.2 53.5,1767.2 29.9,1755.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0219R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.872550640687,40.68075614093415]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87180363240871,40.67772141883206]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87759592886641,40.676889804333435]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8783429371447,40.67992452643553]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220L/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 | 1887 | sanborn05791_008 p220L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220L","type":"ImageService3","width":1417,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1391.2,258.1 1363.6,1795.2 -0.0,1774.6 -0.0,324.9 218.9,82.4 212.3,284.6 258.4,238.9 1391.2,258.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8719885903151,40.67847778613619]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87117393990516,40.6754724022332]}},{"type":"Feature","properties":{"resourceCoords":[1417.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87691401467585,40.674564801287936]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87772866508578,40.67757018519093]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220R/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 | 1887 | sanborn05791_008 p220R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220R","type":"ImageService3","width":1427,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1427.0,1792.8 14.3,1791.3 16.2,252.9 615.5,257.7 616.2,-0.0 1427.0,-0.0 1427.0,1792.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0220R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87121026915874,40.67555035520829]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87045667225554,40.672515985252346]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87621139780732,40.67168227330475]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87696499471052,40.67471664326069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221L/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 | 1887 | sanborn05791_008 p221L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221L","type":"ImageService3","width":1385,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"915.1,2007.5 938.7,2067.0 -0.0,2067.0 -0.0,0.0 388.9,-0.0 381.1,464.7 1385.0,463.5 1385.0,1907.8 1127.8,1911.8 915.1,2007.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87062726273518,40.6912476041157]}},{"type":"Feature","properties":{"resourceCoords":[1385.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86994254329059,40.68831720556375]}},{"type":"Feature","properties":{"resourceCoords":[1385.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87566968023904,40.68753686678355]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87635439968363,40.690467265335506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221R/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 | 1887 | sanborn05791_008 p221R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221R","type":"ImageService3","width":1402,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1908.0 -0.0,473.6 1402.0,467.9 1402.0,1886.4 -0.0,1908.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0221R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86989284764213,40.68826871858703]}},{"type":"Feature","properties":{"resourceCoords":[1402.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86920609664745,40.68528060341222]}},{"type":"Feature","properties":{"resourceCoords":[1402.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87497510824946,40.68450742424491]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87566185924415,40.68749553941973]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222L/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 | 1887 | sanborn05791_008 p222L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222L","type":"ImageService3","width":1407,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"433.4,334.2 457.8,334.3 459.6,445.8 1391.7,430.2 1381.2,1742.7 424.7,1750.8 433.4,334.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86979882811967,40.68615902054992]}},{"type":"Feature","properties":{"resourceCoords":[1407.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86908473033868,40.68315935011211]}},{"type":"Feature","properties":{"resourceCoords":[1407.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87485527890479,40.68235821293742]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87556937668577,40.68535788337523]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222R/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 | 1887 | sanborn05791_008 p222R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222R","type":"ImageService3","width":1405,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1405.0,1734.5 -0.0,1769.2 -0.0,348.4 1357.0,338.3 1356.9,10.6 1405.0,10.5 1405.0,1734.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0222R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86905692796181,40.683189114694954]}},{"type":"Feature","properties":{"resourceCoords":[1405.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86838074913555,40.680213653597335]}},{"type":"Feature","properties":{"resourceCoords":[1405.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87411275545306,40.67945396171094]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87478893427931,40.68242942280856]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223L/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 | 1887 | sanborn05791_008 p223L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223L","type":"ImageService3","width":1424,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"989.4,2067.0 -0.0,2067.0 -0.0,1998.0 178.3,1998.1 204.4,257.8 950.9,268.1 989.2,249.2 989.5,567.3 1398.8,567.1 1384.8,1912.0 1032.4,1908.6 989.5,1952.7 989.4,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86780955633694,40.680739323224074]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86707232991438,40.67776011053562]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87273464808464,40.67694283385625]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8734718745072,40.679922046544704]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223R/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 | 1887 | sanborn05791_008 p223R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223R","type":"ImageService3","width":1403,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1922.0 -0.0,592.8 174.9,591.8 171.6,259.2 313.4,258.1 303.1,-0.0 1403.0,-0.0 1392.5,1908.2 -0.0,1922.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0223R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86699275068261,40.67781284637788]}},{"type":"Feature","properties":{"resourceCoords":[1403.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8662981464793,40.67483704282553]}},{"type":"Feature","properties":{"resourceCoords":[1403.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8720383889274,40.674055456342]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87273299313071,40.677031259894356]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224L/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 | 1887 | sanborn05791_008 p224L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224L","type":"ImageService3","width":1422,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.3,739.9 743.6,549.0 976.0,2067.0 305.5,2067.0 289.7,1964.0 103.3,739.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87138190731484,40.6889060185837]}},{"type":"Feature","properties":{"resourceCoords":[1422.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8677643176586,40.688979437861306]}},{"type":"Feature","properties":{"resourceCoords":[1422.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8676245576365,40.68496404345074]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87124214729275,40.684890624173136]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224R/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 | 1887 | sanborn05791_008 p224R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224R","type":"ImageService3","width":1403,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1762.6 -0.0,0.0 1035.1,-0.0 1055.3,730.9 1170.0,728.5 1328.2,1738.7 1034.4,1744.1 1010.3,1744.5 -0.0,1762.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0224R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86686091997522,40.69086520717205]}},{"type":"Feature","properties":{"resourceCoords":[1403.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86623605052574,40.6879077021136]}},{"type":"Feature","properties":{"resourceCoords":[1403.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87194216230607,40.68720472671878]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87256703175555,40.69016223177724]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225L/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 | 1887 | sanborn05791_008 p225L","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225L","type":"ImageService3","width":1413,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1413.0,1360.4 166.5,1346.1 114.5,938.5 -0.0,937.4 -0.0,0.0 1413.0,-0.0 1413.0,1360.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225L/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[945.0,1658.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.869905,40.6861166]}},{"type":"Feature","properties":{"resourceCoords":[854.0,948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.867986,40.686594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225R/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 | 1887 | sanborn05791_008 p225R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225R","type":"ImageService3","width":1412,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"946.2,2067.0 -0.0,2067.0 -0.0,1953.8 70.0,1955.1 173.2,1353.6 24.9,1350.8 37.1,-0.0 1412.0,-0.0 1412.0,26.2 1050.2,21.5 1038.0,960.2 1168.8,962.7 1333.8,1974.0 948.6,1968.9 946.2,2067.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0225R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86514271035647,40.68586802243594]}},{"type":"Feature","properties":{"resourceCoords":[1412.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86437194568815,40.68291159282081]}},{"type":"Feature","properties":{"resourceCoords":[1412.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87003923211391,40.68204995304348]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.87080999678224,40.68500638265862]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226L/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 | 1887 | sanborn05791_008 p226L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226L","type":"ImageService3","width":1416,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1303.0,1974.3 311.9,1968.5 132.1,949.1 -0.0,948.3 -0.0,0.0 1416.0,-0.0 1416.0,658.8 1391.7,658.5 1416.0,1642.2 1306.8,1641.0 1303.0,1974.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86462843223309,40.68366019499078]}},{"type":"Feature","properties":{"resourceCoords":[1416.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86391306466909,40.68071784409013]}},{"type":"Feature","properties":{"resourceCoords":[1416.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8695371652515,40.67992035440066]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8702525328155,40.682862705301304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226R/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 | 1887 | sanborn05791_008 p226R","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226R/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226R","type":"ImageService3","width":1424,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1273.1,1966.4 696.8,1949.0 705.7,1636.2 667.4,1653.7 -0.0,1624.9 -0.0,663.9 23.8,665.0 44.6,22.1 -0.0,20.7 -0.0,0.0 1424.0,-0.0 1424.0,314.0 1424.0,314.0 1424.0,1640.0 1283.0,1635.7 1273.1,1966.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0226R/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86387892569925,40.68082245033966]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86301373015706,40.677811630852204]}},{"type":"Feature","properties":{"resourceCoords":[1424.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86873629192506,40.67685251851579]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.86960148746725,40.679863338003244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0227L/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 | 1887 | sanborn05791_008 p227L","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:08:50Z","modified":"2026-09-22T02:08:50Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0227L/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0227L","type":"ImageService3","width":1427,"height":2067},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1427.0,-0.0 1424.2,1826.0 656.9,1830.3 657.7,1664.4 0.0,1662.2 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g05791188708:05791_08_1887-0227L/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8885157,40.6619051]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8963099,40.660733]}},{"type":"Feature","properties":{"resourceCoords":[1427.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8985483,40.669296700000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2067.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.8907541,40.6704688]}}]}}]}