{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn03152_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Covington, Kentucky | 1909 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"131"},{"label":"placed","value":"98"},{"label":"unplaced","value":"33"},{"label":"fit sources","value":"georef 61, georef-snap 33, snap:0 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"17 sheet(s) cut into 36 panels"},{"label":"unplaced pages","value":"p0 (tier 3, 39.09165,-84.54384 +/-579m); p101__2 (tier 1, 39.09606,-84.54324 +/-100m); p103__1 (tier 1, 39.08646,-84.55860 +/-123m); p107 (tier 3, 39.04737,-84.55758 +/-579m); p108 (tier 3, 39.04838,-84.55278 +/-579m); p109__1 (tier 3, 39.06424,-84.55145 +/-579m); p109__2 (tier 1, 39.06316,-84.55049 +/-100m); p110 (tier 4, 39.07523,-84.51517 +/-4160m); p111__1 (tier 1, 39.07314,-84.56224 +/-123m); p111__2 (tier 3, 39.07251,-84.56060 +/-579m); p111__3 (tier 3, 39.07251,-84.56060 +/-579m); p111__4 (tier 3, 39.07251,-84.56060 +/-579m); p17 (tier 1, 39.08289,-84.52259 +/-254m); p26__2 (tier 1, 39.07773,-84.51962 +/-100m); p27__2 (tier 1, 39.08107,-84.51994 +/-100m); p33 (tier 1, 39.07376,-84.52416 +/-251m); p36__2 (tier 1, 39.07626,-84.51548 +/-100m); p68 (tier 1, 39.06050,-84.50701 +/-257m); p72 (tier 1, 39.05511,-84.50308 +/-262m); p73 (tier 1, 39.04533,-84.51534 +/-249m); p77__2 (tier 1, 39.05095,-84.50348 +/-100m); p81__1 (tier 2, 39.04860,-84.50520 +/-172m); p81__2 (tier 1, 39.04471,-84.50457 +/-146m); p82__1 (tier 2, 39.04599,-84.50415 +/-100m); p82__2 (tier 1, 39.03919,-84.50588 +/-117m); p83__2 (tier 1, 39.04436,-84.50155 +/-100m); p85 (tier 1, 39.04040,-84.50443 +/-254m); p88 (tier 3, 39.03683,-84.49291 +/-579m); p89 (tier 3, 39.03325,-84.49055 +/-579m); p9 (tier 1, 39.08644,-84.52602 +/-244m); p90__1 (tier 1, 39.03017,-84.49236 +/-109m); p90__2 (tier 3, 39.03049,-84.49108 +/-579m); p98__1 (tier 1, 39.09006,-84.55309 +/-123m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0001","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 -0.0,61.0 108.0,57.0 100.8,0.0 1657.0,0.0 1657.0,986.8 1457.0,961.2 1330.7,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52873609907526,39.0894740695011]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52503505922611,39.08993363232897]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52434351483595,39.086530904185615]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5280445546851,39.08607134135774]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p10","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0010","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1660.0,1949.0 835.8,1949.0 838.0,1791.7 255.4,1897.5 169.6,1232.0 240.2,803.4 230.8,768.4 184.8,767.7 191.0,618.0 141.8,432.5 139.8,31.2 1660.0,89.8 1660.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[792.0,1797.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.524008,39.085221]}},{"type":"Feature","properties":{"resourceCoords":[792.0,56.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.520019,39.085359]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0100/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p100","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0100/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0100","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"144.7,1814.6 161.8,168.1 336.9,168.7 341.6,-0.0 1662.0,-0.0 1662.0,1949.0 1327.2,1949.0 1331.7,1819.0 144.7,1814.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0100/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1084.0,1818.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.549213,39.091494]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,1818.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.548848,39.090722]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0101__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p101 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6648.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0101__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0101","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"231.5,176.5 78.6,177.0 79.0,1261.0 247.1,1264.7 251.3,1949.0 975.8,1949.0 981.7,1656.8 1288.8,1415.3 1662.0,1410.3 1662.0,0.0 232.2,0.0 231.5,176.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0101__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[79.0,1261.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.546215,39.093784]}},{"type":"Feature","properties":{"resourceCoords":[760.0,175.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.545579,39.09605]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0102/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p102","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0102/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0102","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"499.1,1949.0 -0.0,1949.0 0.0,-0.0 1662.0,0.0 1662.0,789.5 1662.0,789.5 1662.0,1628.4 1564.5,1949.0 1391.5,1949.0 578.0,1695.2 499.1,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0102/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54287579053084,39.09581930228159]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5390676519843,39.09636132197]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53825441056144,39.09287096416049]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54206254910798,39.09232894447208]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0103__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p103 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6648.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0103__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0103","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,913.4 475.0,923.3 642.3,1064.0 643.2,1714.2 727.9,1714.0 728.7,1908.4 1662.0,1897.5 1662.0,0.0 0.0,-0.0 0.0,913.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0103__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1106.0,484.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.556631,39.08695]}},{"type":"Feature","properties":{"resourceCoords":[1498.0,1900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553337,39.086013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0104/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p104","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0104/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0104","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"190.8,323.1 -0.0,322.9 0.0,-0.0 1662.0,-0.0 1662.0,952.6 1662.0,952.6 1662.0,1949.0 -0.0,1949.0 -0.0,1279.2 199.6,1281.2 190.8,323.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0104/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55303867659795,39.08693919969236]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54989257578329,39.08519674746182]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5525216057799,39.08232927263549]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55566770659456,39.08407172486603]}},{"type":"Feature","properties":{"resourceCoords":[193.0,492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553337,39.086013]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0105/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p105","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0105/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0105","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1472.0,786.5 1662.0,775.6 1662.0,1524.0 1484.9,1533.3 1491.2,1896.9 1662.0,1893.1 1662.0,1949.0 -0.0,1949.0 0.0,0.0 1458.4,0.0 1472.0,786.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0105/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[763.0,388.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.563743,39.081793]}},{"type":"Feature","properties":{"resourceCoords":[1092.0,1554.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5613767,39.0805762]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0106/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p106","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0106/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0106","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 -0.0,1582.5 178.8,1577.5 191.8,823.6 -0.0,830.0 0.0,-0.0 1662.0,0.0 1662.0,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0106/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56315912427337,39.08320314617644]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56029442801592,39.08521319914352]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.55727905129814,39.08258713007413]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.56014374755559,39.08057707710705]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p11","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0011","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"142.0,127.0 1311.5,126.0 1320.2,1275.7 145.1,1285.7 142.0,127.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[686.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.518774,39.086524]}},{"type":"Feature","properties":{"resourceCoords":[142.0,127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5200289,39.0865211]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p12","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0012","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1822.8 8.3,1355.0 -0.0,1355.0 -0.0,114.3 1277.4,126.2 1517.3,1479.6 1069.7,1556.4 1131.4,1687.5 576.9,1822.7 -0.0,1822.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1002.0,1187.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.514981,39.084634]}},{"type":"Feature","properties":{"resourceCoords":[612.0,772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.515896,39.085371]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p13","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0013","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,267.6 1660.0,270.4 1660.0,1634.9 -0.0,1642.8 -0.0,267.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1125.0,962.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5115245,39.0857044]}},{"type":"Feature","properties":{"resourceCoords":[77.0,282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.514205,39.086545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p14","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0014","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1158.6,273.6 1156.7,1635.8 634.8,1633.0 638.7,275.0 1158.6,273.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[458.0,956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.51072,39.085838]}},{"type":"Feature","properties":{"resourceCoords":[1160.0,956.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.509119,39.086083]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p15","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0015","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1148.8,1645.5 446.9,1647.6 454.4,291.8 1155.5,296.6 1148.8,1645.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[453.0,971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.509119,39.086083]}},{"type":"Feature","properties":{"resourceCoords":[1154.0,971.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.507514,39.086334]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p16","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0016","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"850.6,310.0 850.8,356.1 1660.0,366.3 1660.0,1949.0 128.2,1949.0 136.4,306.6 850.6,310.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[512.0,992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.50666,39.086465]}},{"type":"Feature","properties":{"resourceCoords":[839.0,992.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505921,39.086581]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0018/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p18","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0018/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0018","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"460.6,0.0 1637.4,0.0 1660.0,198.9 1639.5,552.7 1541.4,552.2 1532.1,1570.4 -0.0,1559.2 -0.0,367.1 459.2,352.0 460.6,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0018/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52107476299429,39.08443672230028]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51725096115075,39.08447081389783]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51719975716243,39.08096130422723]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52102355900597,39.08092721262968]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p19","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"23"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0019/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0019","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.1,1931.2 47.2,100.8 721.9,94.8 922.3,42.8 1240.7,1564.2 1124.2,1722.4 1061.3,1672.0 68.1,1931.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[435.0,1013.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.516618,39.081831]}},{"type":"Feature","properties":{"resourceCoords":[674.0,1776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.516069,39.080458]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0002","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1657.0,1257.2 1131.2,1188.7 379.2,1295.7 508.4,1949.0 -0.0,1949.0 -0.0,-0.0 1337.2,0.0 1304.7,1188.8 1657.0,1198.5 1657.0,1257.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5251406425499,39.088199996741565]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52178542303011,39.08827964115457]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52166557473734,39.08519486919171]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52502079425713,39.085115224778704]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0020","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1546.8,1373.8 1548.7,1608.1 846.3,1604.9 843.0,1915.2 701.7,1911.0 709.0,1613.3 108.3,1597.0 -0.0,1693.0 -0.0,171.8 167.7,164.4 167.8,164.4 353.8,156.2 322.4,18.5 1537.0,42.6 1546.8,1373.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51556558390709,39.08388381610442]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51174395676458,39.084505793578785]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51080978084751,39.08099826026615]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51463140799002,39.08037628279178]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0021/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0021","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"465.1,1915.3 392.8,1347.7 371.2,52.1 1060.2,36.8 1090.2,1915.2 504.7,1927.0 465.1,1915.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51288984149173,39.08435366747841]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50903934605351,39.08490794389364]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50820684831373,39.08137393651607]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51205734375195,39.08081966010084]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p22","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0022/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0022","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1172.0,1906.4 476.0,1907.0 489.5,22.4 1175.1,32.4 1172.0,1906.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0022/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[476.0,699.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.510122,39.0834185]}},{"type":"Feature","properties":{"resourceCoords":[476.0,1907.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.509543,39.081245]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p23","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0023/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0023","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1168.0,1904.0 488.8,1904.1 465.1,44.5 1152.3,36.1 1168.0,1904.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0023/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[466.0,262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.50872,39.084483]}},{"type":"Feature","properties":{"resourceCoords":[1168.0,1904.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.506339,39.081742]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0024/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0024","type":"ImageService3","width":1660,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"106.2,295.9 820.5,295.0 810.3,1370.2 107.4,1367.8 106.2,295.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50746624687609,39.08514139337542]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50365951243606,39.085735182254]}},{"type":"Feature","properties":{"resourceCoords":[1660.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5027676579184,39.08224138156606]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50657439235843,39.08164759268748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p25","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0025/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0025","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 -0.0,-0.0 1598.8,0.0 1552.0,875.4 1568.2,1763.9 1614.0,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0025/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1556.0,1216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.523892,39.076869]}},{"type":"Feature","properties":{"resourceCoords":[474.0,1175.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.526369,39.076738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0026__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p26 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6616.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0026__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0026","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"53.1,1530.3 1603.2,1165.1 1617.2,1225.6 1654.0,1222.3 1654.0,0.0 0.0,0.0 -0.0,95.0 75.5,94.3 36.4,973.1 53.1,1530.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[690.0,397.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.522625,39.078602]}},{"type":"Feature","properties":{"resourceCoords":[722.0,1190.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5223759,39.0772071]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p27 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6616.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0027__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0027","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,86.2 -0.0,1949.0 1249.7,1949.0 1198.0,1394.8 1002.9,1435.8 944.2,1156.2 1076.5,1156.1 807.9,76.2 -0.0,86.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[558.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.517503,39.080633]}},{"type":"Feature","properties":{"resourceCoords":[70.0,1157.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5199939,39.081506]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p28","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0028/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0028","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1424.9,1949.0 -0.0,1949.0 -0.0,1659.2 131.3,1686.7 69.1,-0.0 1654.0,-0.0 1654.0,713.9 1545.1,712.4 1539.5,1226.2 1452.5,1267.5 1424.9,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0028/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[533.0,515.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.517162,39.079427]}},{"type":"Feature","properties":{"resourceCoords":[110.0,923.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.51828,39.080011]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p29","metadata":[{"label":"streets","value":"17"},{"label":"intersections","value":"26"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0029/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0029","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"732.8,176.1 786.0,237.5 1035.4,0.0 1561.5,0.0 1599.7,1679.5 995.7,1693.2 998.9,1866.5 307.6,1877.9 257.1,213.7 732.8,176.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0029/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[992.0,1492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.514045,39.078417]}},{"type":"Feature","properties":{"resourceCoords":[1444.0,1492.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.513022,39.078561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0003","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1560.0,1875.0 722.1,1879.2 485.1,1949.0 -0.0,1949.0 -0.0,-0.0 1657.0,0.0 1657.0,752.0 1584.9,829.5 1559.9,1054.0 1560.0,1875.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1024.0,1875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5200289,39.0865211]}},{"type":"Feature","properties":{"resourceCoords":[1560.0,1875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.518774,39.086524]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p30","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0030/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0030","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"229.7,0.0 938.5,0.0 978.7,309.6 1611.4,321.2 1607.8,1949.0 212.9,1949.0 214.0,1639.0 -0.0,1663.2 -0.0,7.1 91.1,9.2 84.2,311.6 226.8,315.1 229.7,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0030/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[214.0,1002.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.512415,39.079531]}},{"type":"Feature","properties":{"resourceCoords":[214.0,1639.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.512117,39.078402]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p31","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"20"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0031/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0031","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1509.9,1510.8 98.0,1504.3 99.8,320.1 1515.0,327.9 1509.9,1510.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[808.0,1016.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.507618,39.080279]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,1016.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.506026,39.080533]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p32","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0032/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0032","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1491.6,455.4 1513.3,1873.7 -0.0,1885.5 -0.0,0.0 1449.5,-0.0 1450.1,471.1 1491.6,455.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0032/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1491.0,379.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5023585,39.0799369]}},{"type":"Feature","properties":{"resourceCoords":[508.0,1882.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.506187,39.081153]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0034/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p34","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0034/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0034","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1654.0,1949.0 -0.0,1949.0 -0.0,512.3 3.6,507.6 -0.0,323.9 66.0,0.0 1654.0,0.0 1654.0,61.5 1511.7,41.2 1590.2,450.4 1589.2,849.3 1654.0,856.5 1654.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0034/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52396917082017,39.07645186332756]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52037656141292,39.07740249842057]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51894372548804,39.07409286379833]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52253633489529,39.07314222870532]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p35","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"13"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0035/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0035","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.4,137.1 1535.8,1130.3 1416.0,1887.6 754.9,1949.0 713.4,1860.6 516.3,1853.0 512.6,1949.0 -0.0,1949.0 -0.0,1885.9 383.0,1843.2 287.7,952.5 205.2,776.6 47.1,0.0 1014.5,44.4 1555.4,137.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0035/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[164.0,387.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.520184,39.076601]}},{"type":"Feature","properties":{"resourceCoords":[1099.0,1902.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.517272,39.07427]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0036__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p36 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6616.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0036__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0036","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1470.7,287.5 792.0,291.0 782.6,209.4 93.3,207.4 99.8,1113.1 -0.0,1301.2 -0.0,1949.0 906.2,1949.0 904.4,1516.6 1228.8,1515.2 1234.7,1949.0 1493.5,1949.0 1470.7,287.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0036__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[943.0,291.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.515087,39.077574]}},{"type":"Feature","properties":{"resourceCoords":[792.0,291.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.515434,39.077522]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0037/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0037","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1044.9,277.4 1092.2,277.4 1094.2,635.7 1391.5,635.6 1412.1,716.2 1405.3,1264.9 1386.7,1297.8 1097.8,1293.4 1101.4,1940.9 -0.0,1948.2 -0.0,1782.8 262.1,1785.8 254.2,0.0 1045.1,0.0 1044.9,277.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0037/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51454813951723,39.07797073018225]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51068302129339,39.07858525482836]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5097567686524,39.075024637539315]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51362188687624,39.074410112893204]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p38","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0038/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0038","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,602.4 -0.0,232.8 1350.0,237.0 1341.8,1949.0 -0.0,1949.0 -0.0,1281.0 296.4,1286.5 305.1,603.3 -0.0,602.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51197411936714,39.07828143907835]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50821004637596,39.07888969225131]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50728786879911,39.07544238074113]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51105194179029,39.074834127568174]}},{"type":"Feature","properties":{"resourceCoords":[1348.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.508297,39.076499]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p39","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"19"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0039/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0039","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1515.2,0.0 1515.3,1841.5 120.5,1832.7 117.2,0.0 1515.2,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0039/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1517.0,1176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505256,39.077575]}},{"type":"Feature","properties":{"resourceCoords":[818.0,488.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.507172,39.078548]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0004","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"221.4,790.6 278.1,729.5 274.4,0.0 1657.0,0.0 1657.0,109.8 1086.9,217.6 1184.0,723.6 1502.0,725.9 1456.5,843.0 1460.9,1881.8 182.1,1902.3 177.6,1045.3 221.4,790.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51917057344684,39.0898362711536]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51548031201668,39.08983012489851]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51548956082247,39.08643730570689]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51917982225264,39.086443451961976]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p40","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0040/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0040","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"97.0,155.7 1573.2,150.8 1600.1,490.8 1654.0,610.8 1654.0,667.3 1573.4,675.7 1570.3,829.2 1654.0,829.8 1654.0,1853.2 89.5,1845.1 97.0,155.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0040/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[94.0,1179.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505256,39.077575]}},{"type":"Feature","properties":{"resourceCoords":[94.0,490.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505579,39.078797]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p41","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0041/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0041","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"693.6,1949.0 320.0,1949.0 134.6,558.5 214.1,549.5 213.5,493.6 159.1,375.6 129.0,40.0 54.5,40.5 39.2,0.0 1654.0,0.0 1654.0,1802.9 692.4,1807.2 693.6,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0041/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[314.0,1380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.501326,39.077591]}},{"type":"Feature","properties":{"resourceCoords":[129.0,40.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5023585,39.0799369]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0042/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0042","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"56.9,141.8 437.7,143.6 436.8,0.0 1654.0,0.0 1654.0,1949.0 796.7,1928.3 796.6,1928.8 285.5,1823.8 260.5,1949.0 190.9,1949.0 188.2,1150.0 63.5,1152.0 56.9,141.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0042/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50124867703992,39.076801374577826]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49749176856245,39.07738216183302]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49661637727944,39.07392118937656]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50037328575691,39.07334040212137]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p43","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0043/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0043","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1593.3,1907.9 432.1,1902.9 19.1,1812.9 36.4,750.4 -0.0,744.1 -0.0,0.0 1589.0,0.0 1593.3,1907.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0043/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[830.0,649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.512692,39.073301]}},{"type":"Feature","properties":{"resourceCoords":[830.0,1906.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.512099,39.070965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0044/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p44","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0044/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0044","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"111.8,1848.6 109.6,0.0 1496.8,0.0 1509.5,1843.1 111.8,1848.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0044/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[112.0,649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.51087,39.073589]}},{"type":"Feature","properties":{"resourceCoords":[1500.0,649.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.507672,39.074081]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p45","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"20"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0045/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0045","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"111.8,1600.3 119.7,711.8 -0.0,710.2 -0.0,662.1 120.1,662.5 123.0,332.4 1527.0,356.0 1521.4,1609.1 111.8,1600.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1524.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.504643,39.075225]}},{"type":"Feature","properties":{"resourceCoords":[822.0,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.506191,39.0748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p46","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0046/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0046","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1448.0,143.3 1441.1,1813.8 181.8,1813.6 194.4,137.6 1448.0,143.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0046/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,1109.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.503051,39.075483]}},{"type":"Feature","properties":{"resourceCoords":[846.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.500875,39.075833]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0047/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0047","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,784.9 -0.0,475.4 274.6,526.8 194.7,72.2 386.6,115.8 1591.7,125.6 1591.6,13.3 1654.0,13.3 1654.0,1932.3 1543.7,1932.5 1477.4,1840.5 1471.6,1949.0 1412.3,1780.8 1361.1,1864.8 1355.5,1584.5 804.7,1593.9 878.3,1931.6 43.1,1949.0 -0.0,1852.6 -0.0,1548.6 178.5,1570.9 362.3,1538.5 360.5,1014.8 320.0,784.7 -0.0,784.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0047/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51399716331298,39.07089460426517]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.510185144372,39.071489755018845]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5092881834383,39.06797770107881]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51310020237928,39.067382550325135]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0048/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p48","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0048/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0048","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"167.9,1949.0 175.3,0.0 1521.5,0.0 1504.6,1949.0 167.9,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0048/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1512.0,114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.507074,39.071743]}},{"type":"Feature","properties":{"resourceCoords":[112.0,114.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.510271,39.071241]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0049/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0049","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,120.6 1654.0,100.5 1654.0,1861.7 17.3,1865.0 -0.0,120.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50760375056731,39.07389444007201]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50377141580778,39.07446768789864]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50290742811697,39.07093706797401]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5067397628765,39.07036382014738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0005","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.6,1745.8 256.7,660.5 317.3,590.5 -0.0,527.6 0.0,0.0 1657.0,0.0 1657.0,1878.7 826.0,1897.0 54.6,1745.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[317.0,591.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.515829,39.088567]}},{"type":"Feature","properties":{"resourceCoords":[826.0,1897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.514205,39.086545]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0050/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p50","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0050/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0050","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"138.0,1866.0 154.3,95.3 1654.0,94.2 1654.0,1259.0 1511.7,1929.4 1247.6,1874.6 138.0,1866.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0050/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50412293779607,39.07440037143531]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50034713953146,39.074993496482406]}},{"type":"Feature","properties":{"resourceCoords":[1654.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49945318653407,39.07151498829661]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50322898479868,39.07092186324952]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p51","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0051/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0051","type":"ImageService3","width":1654,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1471.0,271.3 1484.6,1860.6 474.8,1868.4 473.4,1949.0 335.6,1949.0 238.4,1476.6 469.6,1475.2 457.6,276.9 1471.0,271.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0051/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[468.0,1062.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.499779,39.0722452]}},{"type":"Feature","properties":{"resourceCoords":[1484.0,1062.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.497416,39.072223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0052/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p52","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0052/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0052","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"617.9,1879.3 108.4,1876.2 107.0,263.8 -0.0,263.6 -0.0,203.8 458.6,110.4 436.4,0.0 1658.0,0.0 1658.0,1787.8 616.7,1782.2 617.9,1879.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0052/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[623.0,1066.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.496249,39.072219]}},{"type":"Feature","properties":{"resourceCoords":[114.0,1066.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.497416,39.072223]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0053/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p53","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0053/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0053","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1478.8,303.2 1476.0,1648.0 1246.5,1649.8 1247.2,1949.0 191.4,1949.0 203.3,300.1 1478.8,303.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0053/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[190.0,1334.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5063074,39.0686937]}},{"type":"Feature","properties":{"resourceCoords":[1476.0,1648.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.503246,39.068584]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p54","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0054/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0054","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"118.1,315.9 1658.0,306.3 1658.0,1538.6 1539.8,1645.2 118.7,1654.1 118.1,315.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0054/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[820.0,1652.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.501645,39.068828]}},{"type":"Feature","properties":{"resourceCoords":[820.0,297.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.502243,39.071231]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p55","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"27"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0055/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0055","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"185.1,1751.4 45.4,1114.2 395.8,1035.6 490.6,907.3 341.0,170.2 479.1,170.6 480.7,89.8 1493.2,84.7 1495.9,1789.8 519.6,1786.2 482.0,1614.4 185.1,1751.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0055/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[484.0,1310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.499805,39.068591]}},{"type":"Feature","properties":{"resourceCoords":[1496.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.497469,39.067594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p56","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0056/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0056","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.2,1846.1 124.6,94.6 623.0,95.0 621.3,0.0 1658.0,0.0 1658.0,1949.0 1475.0,1949.0 1475.5,1794.1 624.3,1791.3 624.1,1847.7 128.2,1846.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0056/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[623.0,1457.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.4963004,39.0682931]}},{"type":"Feature","properties":{"resourceCoords":[623.0,95.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.496269,39.0707714]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p57","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0057/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0057","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"197.6,444.5 1206.9,444.6 1224.7,1848.4 973.7,1781.4 898.7,1710.8 754.2,1736.0 198.3,1605.2 197.6,444.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0057/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[197.0,268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.506111,39.067923]}},{"type":"Feature","properties":{"resourceCoords":[1472.0,146.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.503246,39.068584]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p58","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"9"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0058/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0058","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1658.0,632.7 1658.0,1949.0 830.1,1949.0 -0.0,1746.4 -0.0,33.2 1338.0,50.0 1338.3,703.1 1658.0,632.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0058/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[262.0,695.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.502953,39.067419]}},{"type":"Feature","properties":{"resourceCoords":[1338.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5008184,39.068951]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0059/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0059","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1515.2,0.0 1528.5,1322.7 1658.0,1321.4 1658.0,1949.0 202.0,1949.0 219.7,1290.3 -0.0,1277.2 786.5,1103.3 539.3,0.0 1515.2,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5009842260457,39.0677452092928]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49713656920368,39.0677064051522]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.4971949075619,39.0641698956898]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50104256440393,39.0642086998304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0006","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"205.6,1892.9 236.7,109.4 -0.0,104.7 -0.0,-0.0 1657.0,0.0 1657.0,1903.5 205.6,1892.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51377011768562,39.09008067427975]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51003604352528,39.090687027326034]}},{"type":"Feature","properties":{"resourceCoords":[1657.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50912360440108,39.0872539525322]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51285767856143,39.086647599485914]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p60 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6632.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"159.4,1628.7 159.4,1949.0 1030.9,1949.0 1021.4,1005.5 1658.0,1001.9 1658.0,0.0 600.0,0.0 600.0,70.0 -0.0,70.0 0.0,525.0 0.0,843.0 -0.0,1630.3 159.4,1628.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[600.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.4963068,39.0675822]}},{"type":"Feature","properties":{"resourceCoords":[-16.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.497469,39.067594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p60 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4085.6"},{"label":"split_canvas_y","value":"4007.6"},{"label":"split_canvas_w","value":"2546.4"},{"label":"split_canvas_h","value":"3788.4"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1658.0,1949.0 1658.0,1037.6 1052.4,1039.9 1053.8,1949.0 1658.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0060__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1052.4,1039.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.501959,39.065439]}},{"type":"Feature","properties":{"resourceCoords":[1052.4,1717.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.502023,39.064184]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0061/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0061","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 522.7,0.0 1465.7,184.5 1427.2,339.1 1658.0,432.8 1658.0,907.8 1384.9,805.2 1327.4,1119.5 1658.0,1177.4 1658.0,1417.8 1566.5,1949.0 1196.6,1899.3 1187.8,1949.0 1079.4,1949.0 1056.2,1857.1 482.0,1913.0 488.0,1949.0 -0.0,1949.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0061/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5174022464547,39.07048086227411]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51387382961181,39.071554754955486]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51225925471765,39.06831182775199]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51578767156053,39.067237935070615]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0062/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0062","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1223.9,1830.6 1222.5,1949.0 58.1,1949.0 96.0,1388.2 547.6,1351.0 809.3,555.3 465.4,512.5 639.4,-0.0 907.0,76.5 832.5,-0.0 1583.0,-0.0 1536.6,1803.7 1223.9,1830.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0062/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.510933003949,39.06952485446715]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50894931071022,39.06691202420168]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51287753076967,39.065088781314884]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51486122400846,39.067701611580354]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p63","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0063/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0063","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1620.0,1853.2 834.1,1820.8 829.3,1764.3 313.3,1803.3 325.2,1949.0 -0.0,1949.0 -0.0,0.0 1138.8,0.0 1169.4,313.0 1558.5,320.0 1620.0,1853.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0063/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.515464092077,39.06484138960156]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51210699103305,39.0663587383247]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50982586151858,39.06327303265304]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51318296256252,39.0617556839299]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p64","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0064/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0064","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"132.8,1784.2 71.1,278.4 1619.5,296.7 1622.3,1389.2 1226.2,1366.3 1248.4,1852.5 132.8,1784.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0064/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51240199217905,39.066136197013655]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5090516037754,39.06764588324882]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5067819521647,39.064566404017874]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51013234056835,39.06305671778271]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0065/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0065","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"810.0,1949.0 328.4,1949.0 279.6,1826.2 665.2,1718.7 305.4,676.5 183.0,709.6 -0.0,196.8 -0.0,71.1 67.8,164.3 1527.2,156.8 1526.6,1949.0 1159.4,1949.0 1129.5,1732.5 810.9,1731.3 810.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5097765905415,39.06823573239353]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50601614196269,39.06881037399465]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50515221159954,39.06535406464615]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50891266017835,39.06477942304503]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p66 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3175.6"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"716.1,1949.0 713.4,213.9 347.8,215.3 317.2,0.0 -0.0,0.0 -0.0,828.6 351.0,1900.4 202.7,1949.0 716.1,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50717006928868,39.0654465756238]}},{"type":"Feature","properties":{"resourceCoords":[793.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50535979602056,39.065717288645956]}},{"type":"Feature","properties":{"resourceCoords":[793.9,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5045099799789,39.06224263889194]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50632025324701,39.06197192586978]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p66 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3136.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3495.6"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1658.0,1949.0 1658.0,335.3 784.8,190.0 793.9,1949.0 1658.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0066__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1478.0,1549.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.502995,39.059854]}},{"type":"Feature","properties":{"resourceCoords":[933.1,171.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.50468,39.062187]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p67","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0067/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0067","type":"ImageService3","width":1658,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"112.4,1781.7 120.2,1381.3 88.1,1384.0 146.9,265.4 -0.0,252.1 0.0,-0.0 1658.0,-0.0 1658.0,1949.0 1040.1,1949.0 1007.2,1600.5 806.2,1620.8 820.9,1727.2 112.4,1781.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0067/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50738011811097,39.06477647340717]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50554100703712,39.06217827818829]}},{"type":"Feature","properties":{"resourceCoords":[1658.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50944696525032,39.06048781089843]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51128607632417,39.06308600611731]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p69 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6604.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1531.8,1001.2 1531.1,928.4 758.7,800.8 706.4,515.2 706.0,0.0 575.5,0.0 579.9,26.4 240.4,102.0 243.8,0.0 0.0,-0.0 -0.0,1949.0 1581.2,1949.0 1574.0,1007.7 1531.8,1001.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[712.0,804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.516636,39.072908]}},{"type":"Feature","properties":{"resourceCoords":[1574.0,1008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.514544,39.072822]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p69 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"2824.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3780.0"},{"label":"split_canvas_h","value":"3792.8"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1467.0,100.0 804.6,84.2 760.0,456.1 706.4,455.1 706.4,515.2 758.7,800.8 1651.0,948.2 1651.0,-0.0 1462.7,-0.0 1467.0,100.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0069__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,456.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.511644,39.062722]}},{"type":"Feature","properties":{"resourceCoords":[1479.2,456.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.510638,39.061587]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p7","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"15"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0007","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1546.2,541.6 1545.9,1888.2 276.7,1882.5 269.2,538.3 1546.2,541.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[149.0,1555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5095922,39.0878763]}},{"type":"Feature","properties":{"resourceCoords":[848.0,1886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5078216,39.0875336]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p70","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0070/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0070","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1651.0,1949.0 412.4,1888.9 -0.0,58.6 571.0,61.2 716.1,0.0 755.0,47.0 860.5,65.5 1524.6,67.1 1520.3,1000.7 1651.0,1001.5 1651.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[876.0,760.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.503521,39.064227]}},{"type":"Feature","properties":{"resourceCoords":[416.0,1905.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.50468,39.062187]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0071/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0071","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"372.1,1876.5 367.1,1542.3 -0.0,1538.7 0.0,-0.0 1651.0,0.0 1651.0,1833.5 1609.8,1832.7 1577.0,1908.0 1478.5,1932.9 372.1,1876.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50869568291468,39.05460472877444]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50535226498901,39.05615771447153]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50300802709818,39.053071074521704]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50635144502384,39.051518088824615]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0074/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0074","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1651.0,228.6 1392.3,657.6 1413.5,989.4 1490.8,1049.1 1474.8,1948.1 -0.0,1949.0 0.0,-0.0 1651.0,0.0 1651.0,228.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51464512224139,39.04879455025287]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51126008457818,39.05013312281987]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50923965139907,39.047007831790886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.51262468906228,39.045669259223885]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p75","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0075/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0075","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,996.5 -0.0,666.8 459.0,0.0 1528.2,16.0 1651.0,109.2 1395.8,480.9 1389.5,1519.5 1651.0,1521.7 1651.0,1949.0 -0.0,1949.0 72.5,1060.0 -0.0,996.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0075/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[252.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.5099651,39.0482522]}},{"type":"Feature","properties":{"resourceCoords":[-149.0,874.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.511165,39.04841]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0076/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0076","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,464.9 257.5,88.0 130.2,0.0 1479.4,0.0 1492.1,1857.0 1580.3,1949.0 265.0,1933.3 262.4,1506.3 -0.0,1503.8 -0.0,464.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50906127084545,39.05116178487894]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50575327119668,39.05266349739185]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50348657083687,39.049609366312886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50679457048564,39.04810765379998]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0077__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p77 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6604.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0077__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0077","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1594.7,1918.1 1651.0,1844.5 1651.0,1614.2 1147.5,1311.2 1651.0,415.7 1651.0,-0.0 65.3,-0.0 65.0,120.7 -0.0,120.9 -0.0,704.9 76.1,736.3 102.9,834.6 67.4,1945.0 1594.7,1918.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0077__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50179210480042,39.053856547994044]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49987532192934,39.05122007011396]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50385492914008,39.049450424213596]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50577171201115,39.05208690209368]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0078/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0078","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"19.6,360.5 -0.0,-0.0 1651.0,0.0 1651.0,1949.0 121.6,1949.0 144.9,362.7 19.6,360.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0078/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50242287460989,39.05418018718138]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49916678961037,39.05567793781373]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49690595004876,39.052671895892985]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50016203504828,39.05117414526063]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p79","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0079/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0079","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"94.3,0.0 1651.0,0.0 1651.0,1863.1 33.9,1910.0 18.4,1949.0 -0.0,640.7 76.8,597.2 94.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50335645786684,39.05083274188762]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49951890750515,39.05084710459997]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49949709251258,39.04732611280644]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50333464287428,39.04731175009409]}},{"type":"Feature","properties":{"resourceCoords":[614.0,1902.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.501908,39.047402]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p8","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0008","type":"ImageService3","width":1657,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"170.1,1564.3 161.4,549.6 -0.0,551.0 -0.0,0.0 1657.0,0.0 1657.0,1949.0 177.8,1949.0 173.4,1564.1 170.1,1564.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,543.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505257,39.090442]}},{"type":"Feature","properties":{"resourceCoords":[514.0,1223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.505726,39.089113]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0080/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0080","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 -0.0,0.0 1651.0,0.0 1651.0,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49948626005835,39.051202873834406]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49586933200676,39.051942077408164]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49475354910187,39.04860279033584]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49837047715346,39.047863586762084]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0083__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p83 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6604.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0083__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0083","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1136.0,1949.0 1394.0,1949.0 1555.8,1949.0 1607.0,79.8 458.9,105.5 431.3,169.9 233.8,723.5 193.7,723.8 -0.0,1175.1 -0.0,1949.0 1136.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0083__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50432412148844,39.04756910123938]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50048657112674,39.04758346395173]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50046475613418,39.0440624721582]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50430230649587,39.04404810944585]}},{"type":"Feature","properties":{"resourceCoords":[1039.0,98.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.501908,39.047402]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p84","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0084/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0084","type":"ImageService3","width":1651,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"76.8,1926.4 89.6,69.6 578.0,37.1 556.9,0.0 1651.0,0.0 1651.0,1949.0 -0.0,1949.0 76.8,1926.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0084/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50079377298178,39.04756817592058]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49695371152902,39.047520739234535]}},{"type":"Feature","properties":{"resourceCoords":[1651.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49702531008552,39.043975236857065]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50086537153828,39.04402267354311]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p86","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0086/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0086","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 0.0,-0.0 949.9,0.0 970.7,68.9 1102.7,70.3 1653.0,838.2 1653.0,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0086/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50214265466303,39.04376425237124]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.49833642899468,39.043424566971666]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.4988484770466,39.03991431196917]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.50265470271495,39.040253997368744]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0087/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p87","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"2"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0087/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0087","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"386.0,1949.0 82.1,1949.0 319.4,740.1 -0.0,677.5 0.0,-0.0 1653.0,-0.0 1653.0,1657.7 1269.7,1543.0 423.1,1830.3 386.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0087/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[56.0,398.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.49631,39.044587]}},{"type":"Feature","properties":{"resourceCoords":[56.0,43.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.495451,39.044707]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0091/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p91","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0091/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0091","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1847.8 140.3,1591.7 87.8,1368.8 -0.0,1312.2 -0.0,528.0 65.1,532.0 82.7,136.5 92.5,145.0 60.7,0.0 1653.0,0.0 1653.0,1778.7 1579.2,1949.0 -0.0,1949.0 -0.0,1847.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0091/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5385885172727,39.093711026944625]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53479648073815,39.09360438195741]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53495735554486,39.09010973834595]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53874939207941,39.090216383333164]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p92","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0092/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0092","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"600.8,1682.6 40.1,1949.0 163.8,1183.3 253.3,985.9 269.7,0.0 1653.0,0.0 1653.0,1073.3 1586.7,1094.0 1234.0,1592.1 1074.8,1710.2 600.8,1682.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0092/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53548270068981,39.09219824201069]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.5316766046439,39.09214086006393]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53176316436607,39.0886332029015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53556926041198,39.08869058484826]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0093/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p93","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0093/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0093","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1306.9,1949.0 -0.0,1949.0 -0.0,150.8 1532.0,101.1 1426.9,1121.7 1191.6,1409.2 1306.9,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0093/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53864491192569,39.09048586531759]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53483347273725,39.090281780790626]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53514132192288,39.08676909716589]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53895276111132,39.086973181692855]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0094/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p94","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"3"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0094/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0094","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1949.0 -0.0,712.4 280.9,491.6 343.3,259.3 964.0,69.5 1412.6,177.2 1653.0,17.3 1653.0,1949.0 -0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0094/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[502.0,1084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.534863,39.087271]}},{"type":"Feature","properties":{"resourceCoords":[1582.0,916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.532472,39.087826]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0095/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p95","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0095/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0095","type":"ImageService3","width":1653,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1653.0,1896.9 313.6,1699.7 -0.0,1289.2 -0.0,0.0 816.9,-0.0 807.6,104.8 1653.0,211.6 1653.0,1896.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0095/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52900442121775,39.09082765808012]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.52793257306895,39.087947903210996]}},{"type":"Feature","properties":{"resourceCoords":[1653.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53227652138139,39.086960073451785]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53334836953019,39.08983982832091]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0096/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p96","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0096/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0096","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.8,0.0 21.6,123.3 518.7,216.8 633.5,0.0 684.8,0.0 1407.4,383.7 1579.7,416.1 1560.4,460.0 1502.1,430.9 1195.8,1151.8 1257.5,1299.5 1215.7,1463.5 986.6,1644.2 947.1,1737.2 979.4,1750.9 887.6,1949.0 -0.0,1949.0 -0.0,-0.0 44.8,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0096/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54221030311089,39.0925220124299]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53864321243478,39.09358998908589]}},{"type":"Feature","properties":{"resourceCoords":[1662.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.53704089560532,39.09032043026912]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1949.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.54060798628143,39.08925245361313]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p97 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3030.4"},{"label":"split_canvas_w","value":"3178.4"},{"label":"split_canvas_h","value":"4765.6"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"749.2,1497.1 727.6,786.7 263.9,785.6 265.5,934.8 139.9,1122.6 -0.0,1029.0 -0.0,1949.0 794.5,1949.0 794.5,1525.4 749.2,1497.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[755.6,1806.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553777,39.090111]}},{"type":"Feature","properties":{"resourceCoords":[263.9,785.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.553282,39.092202]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p97 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6648.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1530.4,1326.9 1535.4,-0.0 -0.0,-0.0 0.0,757.6 794.6,776.7 794.5,1949.0 1662.0,1949.0 1662.0,1712.2 1573.5,1583.2 1530.4,1326.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0097__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[717.0,544.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.551709,39.094281]}},{"type":"Feature","properties":{"resourceCoords":[337.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.55097,39.095215]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0098__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p98 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"22"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6648.0"},{"label":"split_canvas_h","value":"7796.0"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0098__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0098","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1662.0,1949.0 1662.0,237.7 1394.4,229.9 1395.7,98.6 127.3,56.8 83.9,1327.2 119.3,1585.5 533.4,1327.8 547.9,1349.5 581.9,1328.5 981.1,1949.0 1662.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0098__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1131.0,948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.551056,39.090949]}},{"type":"Feature","properties":{"resourceCoords":[382.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.549814,39.092775]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0099/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Covington, Kentucky | 1909 | sanborn03152_004 p99","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"9"}],"created":"2026-09-21T08:03:07Z","modified":"2026-09-21T08:03:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0099/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0099","type":"ImageService3","width":1662,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1662.0,1803.6 1592.9,1804.0 1592.7,1744.5 61.9,1758.0 63.6,1949.0 -0.0,1949.0 -0.0,0.0 744.5,-0.0 745.6,154.1 1662.0,150.1 1662.0,1803.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd395m:g3954m:g3954cm:g031521909:03152_1909-0099/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1087.0,153.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.546805,39.095052]}},{"type":"Feature","properties":{"resourceCoords":[1143.0,1806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.550365,39.093963]}}]}}]}