{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03824_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pittsfield, Massachusetts | 1956 | 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":"110"},{"label":"placed","value":"82"},{"label":"unplaced","value":"28"},{"label":"fit sources","value":"georef-snap 49, georef 31, snap:0 1, georef-street 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"16 sheet(s) cut into 35 panels"},{"label":"unplaced pages","value":"p0a (tier 1, 42.69539,-73.09177 +/-278m); p0b (tier 4, 42.45139,-73.24732 +/-3464m); p16 (tier 1, 42.45742,-73.22766 +/-285m); p17B (tier 1, 42.44880,-73.25581 +/-271m); p17D (tier 1, 42.44658,-73.25290 +/-270m); p18__1 (tier 1, 42.45120,-73.25176 +/-272m); p18__2 (tier 1, 42.45614,-73.25856 +/-100m); p21__1 (tier 2, 42.44602,-73.26134 +/-178m); p21__2 (tier 1, 42.44807,-73.25209 +/-273m); p27__1 (tier 1, 42.45305,-73.25935 +/-170m); p2__1 (tier 2, 42.44791,-73.21929 +/-100m); p34__1 (tier 1, 42.44349,-73.23484 +/-100m); p34__2 (tier 1, 42.44531,-73.23657 +/-134m); p44 (tier 2, 42.45516,-73.23423 +/-100m); p48__1 (tier 1, 42.46972,-73.24556 +/-215m); p50__2 (tier 2, 42.46706,-73.25102 +/-160m); p52__1 (tier 1, 42.46463,-73.24922 +/-247m); p52__2 (tier 2, 42.44910,-73.22945 +/-732m); p52__3 (tier 1, 42.46663,-73.25077 +/-100m); p52__4 (tier 2, 42.44910,-73.22945 +/-732m); p53__1 (tier 1, 42.43883,-73.23623 +/-137m); p68__1 (tier 2, 42.45773,-73.23409 +/-150m); p68__3 (tier 2, 42.45773,-73.23409 +/-150m); p78__1 (tier 1, 42.44028,-73.23416 +/-157m); p79__2 (tier 1, 42.44091,-73.22900 +/-100m); p80__1 (tier 1, 42.43366,-73.24508 +/-269m); p80__2 (tier 1, 42.43324,-73.24200 +/-100m); p9B (tier 1, 42.45182,-73.25265 +/-267m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0001/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3128.7,4327.7 3147.3,4464.7 2862.1,4462.6 2898.8,4990.7 2736.4,4999.0 2734.9,4683.0 1504.2,4660.3 1487.9,5548.0 -0.0,5548.0 -0.0,0.0 4400.0,0.0 4400.0,4239.4 3128.7,4327.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26760329244959,42.46652935170373]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25953294068093,42.46525370550418]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26169798278255,42.457693668690496]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26976833455122,42.45896931489004]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p10","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0010/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3668.7,315.9 3507.0,4766.3 1277.3,4643.6 1284.9,3571.9 574.6,3595.2 657.2,424.1 3668.7,315.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2571056921258,42.45365594626646]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25613350282028,42.45667060723561]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25098645833666,42.45576529383762]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25195864764218,42.45275063286847]}},{"type":"Feature","properties":{"resourceCoords":[1768.0,3556.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2534156,42.4542884]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p11","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0011/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"930.6,1088.5 1068.9,1097.5 1121.8,698.8 2193.9,951.3 3788.8,944.8 3827.5,4108.5 3066.8,4125.1 3071.1,5548.0 821.2,5548.0 815.2,4333.7 966.7,4333.4 970.0,2166.3 839.9,2166.6 930.6,1088.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2748.0,4132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.250964,42.452658]}},{"type":"Feature","properties":{"resourceCoords":[2748.0,960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.250335,42.45483]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0012/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"767.2,2765.9 758.5,537.2 4010.6,497.6 4011.0,1582.0 3801.5,2607.1 3831.8,5548.0 1.3,5548.0 -0.0,4733.7 -0.0,4733.7 -0.0,2782.1 767.2,2765.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2501247275899,42.45451687216509]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24607894595133,42.453879550148514]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24716044783841,42.45008900537401]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25120622947699,42.45072632739058]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0013/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1240.8,251.5 1460.7,248.5 1468.2,0.0 3291.8,0.0 3292.0,275.5 3591.9,279.0 3760.7,4516.8 3295.1,4537.2 3295.7,5459.9 4400.0,5459.1 4400.0,5548.0 2285.4,5548.0 2285.4,5548.0 1387.0,5548.0 1330.0,4377.9 1146.8,4120.2 1040.9,3662.6 880.3,3794.7 1027.3,254.5 1212.4,251.9 1240.8,251.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24886068585619,42.44687889570658]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24801621553205,42.44995576524562]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24279531775379,42.44916451139501]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24363978807793,42.446087641855975]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0014/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2.2,4910.1 30.6,0.0 4275.1,0.0 4334.0,5548.0 3624.2,5548.0 3107.9,5166.4 2646.6,5039.1 1940.4,5138.3 1904.7,4762.3 481.4,4644.0 256.4,4835.4 2.2,4910.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26574150913048,42.4503095511478]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26487834109663,42.45332866989129]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25975512820372,42.45251994522097]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26061829623757,42.449500826477475]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p15","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"20"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0015/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5546.6 -0.0,5548.0 -0.0,5256.5 334.4,5233.6 229.7,4960.7 -0.0,4730.2 -0.0,3155.3 407.8,3083.1 235.3,2315.5 332.5,1797.3 556.8,1413.9 3356.9,1206.4 3050.8,877.9 2387.9,562.3 1269.1,696.5 1122.5,640.2 1080.0,380.4 4400.0,76.2 4400.0,5546.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3688.0,1756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.257583,42.451103]}},{"type":"Feature","properties":{"resourceCoords":[1372.0,692.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.259231,42.452173]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1109.0,5548.0 231.9,5548.0 -0.0,4807.6 -0.0,1026.8 147.7,493.8 2230.8,0.0 4400.0,0.0 4400.0,2403.0 2394.8,5160.9 1669.6,5548.0 1109.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2551843659887,42.4521722754649]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2509886637162,42.45159568211608]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25196707569,42.447664527872085]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2561627779625,42.44824112122091]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017A/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p17A","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017A/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017A/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1826.6,780.7 1832.9,0.0 2157.8,0.0 4400.0,617.5 4400.0,4407.0 4144.0,4675.3 1826.6,780.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017A/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4072.0,4676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2524818,42.4500464]}},{"type":"Feature","properties":{"resourceCoords":[4072.0,620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2521025,42.451433]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017C/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p17C","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017C/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017C/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1791.8,5548.0 1039.1,5548.0 1055.4,5251.6 3358.1,0.0 4400.0,123.7 3143.0,5548.0 1791.8,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0017C/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25383693657034,42.45040580671012]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25181178958393,42.45008567665453]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25235500696299,42.448188198012765]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2543801539494,42.44850832806836]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p19","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"10"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0019/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4618.4 -0.0,-0.0 4005.2,0.0 4003.2,227.0 2742.7,115.3 2030.7,167.0 2062.9,813.8 3533.0,811.7 3512.9,2401.6 3976.2,2415.3 3969.4,4666.5 2355.8,4636.5 731.4,5149.0 624.1,4639.3 -0.0,4618.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2016.0,2356.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.256255,42.447155]}},{"type":"Feature","properties":{"resourceCoords":[548.0,3468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.257818,42.446579]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p20","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0020/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1549.3,0.0 1550.5,249.5 2236.8,248.9 2232.0,0.0 4400.0,0.0 4400.0,5548.0 -0.0,5548.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2184.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2515809,42.4493744]}},{"type":"Feature","properties":{"resourceCoords":[3748.0,1780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2508585,42.4492657]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0022/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p22","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0022/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0022/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,464.6 570.8,607.7 601.6,803.2 867.4,546.0 865.3,423.6 3838.4,489.4 3839.9,0.0 3978.9,0.0 3962.9,495.6 4400.0,497.6 4400.0,4908.6 634.6,4990.4 634.0,4787.3 487.0,4786.0 467.3,2738.1 -0.0,2731.3 -0.0,464.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0022/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25435908234888,42.448801217761776]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25030316367723,42.44819263313196]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25133580441452,42.44439224007628]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25539172308618,42.4450008247061]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0023/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p23","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0023/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0023/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1419.6,4654.2 573.9,4684.0 439.5,521.3 -0.0,533.4 -0.0,-0.0 2568.5,0.0 2588.2,444.7 4275.4,446.3 4369.4,4774.6 1434.5,4901.6 1419.6,4654.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0023/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25068390239839,42.44827437505257]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24667984226373,42.44757291890783]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24787005729897,42.44382108818893]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25187411743363,42.44452254433367]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0024/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p24","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0024/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0024/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3932.2,3103.8 4400.0,3383.4 4400.0,3481.9 3145.3,4144.9 2833.1,4442.8 2050.9,4435.6 1642.2,4760.9 47.0,4782.7 77.6,451.0 2029.1,546.3 1893.0,381.6 2069.6,340.4 2083.6,619.7 3932.2,3103.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0024/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2468751431073,42.447608616852825]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24284793061616,42.44699339571116]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2438918135308,42.44321983311166]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24791902602193,42.44383505425333]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0025/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p25","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0025/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0025/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"910.5,695.5 982.0,576.9 1490.7,545.5 1957.2,192.6 2445.6,565.5 2569.3,0.0 4116.6,0.0 4048.3,1994.5 4400.0,3061.7 4400.0,3667.1 4134.5,3951.8 3983.2,3895.3 3975.6,4116.2 3159.1,4921.6 3260.3,5548.0 878.3,5548.0 910.5,695.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0025/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26477946332271,42.44665250814707]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26073440082364,42.4460952035874]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26167999887045,42.4423048579219]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26572506136952,42.44286216248157]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0026/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p26","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0026/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0026/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 3193.0,0.0 3609.9,389.4 3783.6,1475.8 3797.4,3388.3 3168.9,3812.5 3184.2,4549.8 2241.8,4438.5 598.3,5548.0 -0.0,5548.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0026/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2609576538133,42.44625649734301]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25681568713948,42.445576110722946]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25797011361527,42.4416949320324]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2621120802891,42.44237531865246]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0027__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p27 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0027__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0027/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3992.0,3444.0 4400.0,3432.3 4400.0,1002.3 1991.7,741.3 1606.9,1159.6 1671.6,1468.8 730.1,1510.9 595.0,2310.6 1552.0,2306.4 1659.6,3219.2 2400.8,3226.8 2710.8,3802.8 2704.8,4878.4 2702.4,5548.0 3283.2,5548.0 3715.4,4264.0 3730.9,4269.3 3698.5,3302.0 3992.0,3444.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0027__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2328.0,1548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.261557,42.442134]}},{"type":"Feature","properties":{"resourceCoords":[3992.0,3444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.259304,42.439028]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0028/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p28","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0028/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0028/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1139.9,5548.0 0.0,5548.0 0.0,962.3 362.1,0.0 1317.2,0.0 1168.1,286.4 1167.2,691.6 1813.6,713.4 1815.0,275.2 2959.4,300.4 2953.1,751.8 3563.8,772.4 3570.6,312.4 3627.8,313.3 3671.4,0.0 4044.7,0.0 4252.9,322.6 4216.4,1751.7 4034.3,1752.6 4014.1,4098.0 3371.9,4119.7 3372.3,4911.8 2120.6,4742.0 2047.6,4686.1 1428.7,5014.6 1139.9,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0028/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26027378616622,42.43748613961994]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25863561086929,42.443592431857674]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24827563542432,42.442057296114896]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24991381072125,42.435951003877165]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0029/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p29","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0029/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0029/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2607.5,168.5 2993.6,0.0 3730.8,0.0 4181.2,1331.5 4189.6,2970.3 4400.0,2966.5 4400.0,3114.6 4195.4,3116.8 4249.5,5202.4 224.9,5236.7 219.6,3084.2 590.9,3078.2 633.0,163.6 2607.5,168.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0029/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25835944349522,42.442892584821315]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25751148659208,42.445880291208276]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25244218190893,42.44508572360668]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25329013881208,42.44209801721972]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p2 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0002/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1813.4,5548.0 2284.6,5002.8 2915.3,5548.0 3319.3,5548.0 3440.5,4925.0 3558.3,4952.8 3485.2,158.2 2794.6,159.3 2651.9,204.0 2650.1,-0.0 -0.0,0.0 0.0,3536.0 1687.6,4086.8 1385.6,5548.0 1813.4,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[844.0,1764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2260651,42.4658873]}},{"type":"Feature","properties":{"resourceCoords":[4156.0,1764.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2231178,42.4618855]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0003/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3383.9,5118.3 1403.3,4991.3 1511.7,3600.2 990.2,2043.1 -0.0,1975.7 -0.0,229.2 561.5,272.4 543.8,0.0 4400.0,0.0 4400.0,4823.7 3422.7,4766.7 3383.9,5118.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26406472301575,42.45977865132883]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25992838451926,42.45934473813418]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26066477480668,42.455469678158856]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26480111330318,42.45590359135351]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0030/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p30","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0030/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0030/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4243.3 -0.0,297.6 1681.2,266.1 1682.0,0.0 2510.7,0.0 2516.8,242.6 4278.1,227.3 4275.0,4767.7 4194.8,5548.0 2615.0,5548.0 2572.4,4266.9 -0.0,4243.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0030/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25274140350524,42.44524798214171]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24862150152337,42.44463931884639]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24965421733387,42.44077875514876]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25377411931574,42.44138741844408]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0031/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p31","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"6"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0031/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0031/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3547.9,3758.0 3104.5,3774.4 2475.4,5548.0 392.7,5548.0 352.0,394.0 3018.2,342.6 3494.1,0.0 4277.2,0.0 3798.2,646.8 4331.9,5445.3 4400.0,5437.8 4400.0,5548.0 3568.0,5548.0 3547.9,3758.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0031/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3512.0,4284.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.246663,42.441415]}},{"type":"Feature","properties":{"resourceCoords":[352.0,392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.248778,42.444498]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0032/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p32","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0032/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0032/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1342.5,1707.7 3312.5,379.2 3346.4,367.3 3895.6,0.0 4173.0,0.0 4400.0,565.8 4400.0,5548.0 951.3,5548.0 868.3,3732.3 0.0,3734.1 0.0,482.5 350.2,876.2 1015.8,2236.1 1342.5,1707.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0032/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24564213368461,42.444200490600714]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2450124629237,42.44724475779458]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23984707308821,42.44665474593281]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24047674384913,42.44361047873895]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0033/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p33","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0033/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0033/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1208.0,5414.3 1099.6,732.9 4400.0,419.1 4400.0,4922.8 3677.4,4831.7 1208.0,5414.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0033/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1208.0,2844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.238383,42.443983]}},{"type":"Feature","properties":{"resourceCoords":[1208.0,5416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.23603,42.443546]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0035/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p35","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0035/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0035/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"303.1,312.6 0.0,308.8 0.0,-0.0 1491.6,0.0 1488.9,314.1 4226.0,307.8 4166.8,5548.0 0.0,5548.0 0.0,4615.6 470.6,4595.3 303.1,312.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0035/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24825727881323,42.449185083098655]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.247424565461,42.452230126066794]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24225745474347,42.451449921050745]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24309016809569,42.448404878082606]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0036/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p36","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0036/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0036/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1616.6,617.8 4218.4,610.9 4215.8,5112.0 3394.7,5126.8 3397.2,5548.0 0.0,5548.0 0.0,67.2 1615.7,277.3 1616.6,617.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0036/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24723213408778,42.452076190725904]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2463693149871,42.45505815183667]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24130901615491,42.454249776391094]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24217183525559,42.45126781528033]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0037/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p37","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0037/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0037/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"334.7,5104.1 222.6,3479.4 407.6,2371.0 0.0,2342.3 0.0,2222.1 420.6,2235.3 458.8,147.8 4400.0,463.4 4354.5,3106.8 3874.5,2991.3 4005.5,4905.9 334.7,5104.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0037/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25401224045484,42.455419305377866]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2529059511331,42.45834072490625]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24794814376777,42.457304293530235]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24905443308951,42.45438287400185]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0038/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p38","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0038/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0038/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1717.0,550.1 1735.8,0.0 3135.5,0.0 3126.0,796.4 4400.0,1038.2 4400.0,4738.0 4202.0,4559.2 4066.4,4586.6 3982.6,4800.9 3520.0,4869.5 258.4,4823.7 198.7,2902.2 674.9,3035.7 817.1,430.0 877.2,506.7 1717.0,550.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0038/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25302265630067,42.45776912166987]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25206533366612,42.460714025825986]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24706747192963,42.45981719029333]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24802479456417,42.45687228613721]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0039/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p39","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0039/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0039/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,2953.7 4400.0,5548.0 4060.5,5548.0 4055.8,4864.9 788.9,4905.3 808.9,309.8 4045.0,302.7 4045.8,2952.5 4400.0,2953.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0039/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24930127032066,42.45748970765904]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24527408674281,42.45685472667758]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2463516665669,42.45308178366551]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25037885014474,42.45371676464698]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0004/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"282.3,1852.9 322.9,350.5 2322.7,362.0 2348.3,0.0 4074.3,0.0 4063.4,4282.3 3946.2,4815.1 -0.0,4814.4 -0.0,1849.4 169.8,1853.3 282.3,1852.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2116.0,3240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.262291,42.453958]}},{"type":"Feature","properties":{"resourceCoords":[168.0,1852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.263812,42.45516]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0040/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p40","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0040/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0040/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"107.8,4965.9 134.0,2310.8 -0.0,2309.6 0.0,0.0 1314.1,0.0 1307.0,351.6 4070.5,356.0 4064.9,1068.6 4325.7,1071.9 4295.9,3874.1 4042.8,3869.9 4033.8,5022.2 107.8,4965.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0040/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24535815130665,42.45829055187163]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24133001811252,42.4576899861088]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24234920794822,42.45391620365659]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24637734114235,42.45451676941942]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0041/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p41","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0041/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0041/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"917.1,4735.3 -0.0,4729.3 -0.0,3588.0 250.7,3590.2 258.3,814.4 -0.0,813.1 -0.0,107.3 4357.7,96.8 4357.1,3472.8 3971.3,3554.0 4381.8,5548.0 926.9,5548.0 917.1,4735.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0041/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2416764333278,42.45756638053762]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23761630844449,42.45693632866316]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23868552510936,42.45313252990116]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24274564999267,42.45376258177562]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0042/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p42","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0042/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0042/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,0.0 4400.0,2761.5 120.6,3711.4 114.4,348.5 2811.5,326.5 2813.6,0.0 4400.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0042/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23771182359835,42.45713209532352]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23364201969565,42.45649409279492]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23472472102543,42.4526811984995]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23879452492812,42.4533192010281]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0043/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p43","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0043/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0043/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 4325.9,0.0 4400.0,5548.0 0.0,5548.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0043/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23870873609226,42.451462466744736]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23869658056586,42.45461413431615]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23334828583465,42.454602745819614]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23336044136106,42.451451078248205]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0045/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p45","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"10"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0045/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0045/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,0.0 4353.3,4484.3 2918.4,4531.7 2852.3,3227.0 546.7,3349.3 417.9,263.8 3653.8,263.0 4111.9,188.8 4176.0,0.0 4400.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0045/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2496.0,1700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.246831,42.458313]}},{"type":"Feature","properties":{"resourceCoords":[4300.0,3120.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2451193,42.4592822]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0046/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p46","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0046/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0046/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1441.4,390.3 4400.0,376.8 4400.0,5548.0 0.0,5548.0 0.0,4595.3 354.2,4584.8 403.4,131.6 527.4,241.2 1441.4,390.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0046/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2481397879015,42.45963124070051]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24712202840864,42.46262076113557]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24204829578309,42.46166733585577]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24306605527595,42.458677815420714]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0047/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p47","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0047/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0047/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1300.0,4962.5 1271.9,1327.7 0.0,1111.0 0.0,-0.0 4173.3,0.0 3849.5,442.3 4400.0,761.3 4400.0,5130.7 2215.4,5110.6 1300.0,4962.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0047/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25262943236386,42.459922323162225]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25160794764881,42.4629066776779]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24654295860213,42.46194976716454]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24756444331719,42.458965412648865]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0048__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p48 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"1701.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2698.4"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0048__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0048/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4006.9,4021.6 4400.0,4034.3 4400.0,0.0 2715.2,0.0 2660.0,1212.4 2225.4,1191.3 2209.0,2416.8 1990.0,2413.9 2006.5,4342.2 4013.5,4409.7 4006.9,4021.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0048__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1881.5,3944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.250695,42.463305]}},{"type":"Feature","properties":{"resourceCoords":[1881.5,1820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.249826,42.466218]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0049/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0049/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4084.7,4199.7 3743.3,4738.5 3313.2,4396.7 3267.7,5548.0 -0.0,5548.0 -0.0,246.5 1169.2,269.2 1153.2,0.0 3118.6,0.0 3117.0,307.1 4174.1,327.6 4173.8,0.0 4400.0,0.0 4400.0,4212.2 4084.7,4199.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25384679727838,42.466236223963264]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2498024094137,42.46559743173678]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25088660937911,42.46180890301687]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25493099724379,42.462447695243355]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p5","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0005/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4373.2,4843.6 1636.4,4951.7 1636.3,4948.9 870.1,4980.3 492.5,1315.9 -0.0,1365.8 -0.0,-0.0 4256.1,0.0 4212.0,1604.5 4293.8,1601.3 4373.2,4843.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2952.0,3176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.25808,42.457662]}},{"type":"Feature","properties":{"resourceCoords":[4368.0,592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.256184,42.459184]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0050__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p50 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0050__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0050/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.5,1889.4 305.5,3834.2 0.0,3839.3 0.0,4885.7 326.0,4883.1 330.3,5102.1 0.0,5109.3 0.0,5548.0 2453.8,5548.0 2591.6,1619.9 3590.0,1676.0 3506.6,695.2 2627.6,593.9 2648.5,0.0 0.0,0.0 0.0,1911.1 267.5,1889.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0050__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1184.0,4876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.249826,42.466218]}},{"type":"Feature","properties":{"resourceCoords":[3592.0,1676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.252264,42.468372]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0051/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0051/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4399.4,2836.3 1256.9,4503.2 510.9,4582.3 574.5,5548.0 0.0,5548.0 0.0,823.7 817.1,827.8 821.3,0.0 4400.0,0.0 4400.0,1182.2 3686.9,1556.5 3673.6,2826.9 4399.4,2836.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0051/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2345792165298,42.45604184162947]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23372745186508,42.45911838742093]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2285063113404,42.45832041997773]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22935807600511,42.45524387418627]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0053__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p53 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"2745.2"},{"label":"split_canvas_y","value":"1901.6"},{"label":"split_canvas_w","value":"1654.8"},{"label":"split_canvas_h","value":"3646.4"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0053__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0053/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5540.6 4400.0,1901.6 4186.7,1902.0 4184.2,2105.5 4002.9,2104.4 3981.0,3368.2 3759.9,3363.8 3751.7,5144.1 4180.9,5140.2 4182.0,5548.0 4400.0,5540.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0053__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4184.2,5140.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.235936,42.4388131]}},{"type":"Feature","properties":{"resourceCoords":[4184.2,2105.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2353676,42.440937]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0054/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p54","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0054/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0054/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5548.0 -0.0,0.0 4400.0,0.0 4400.0,5548.0 -0.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0054/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2490431,42.4824562]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2448831,42.4816761]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24621690000001,42.4778076]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2503769,42.4785877]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0055/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p55","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0055/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0055/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"404.7,208.6 1816.0,223.7 1777.3,1173.5 4400.0,1280.6 4400.0,3771.8 4400.0,4838.8 429.0,4827.5 404.7,208.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0055/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24449795362632,42.457624779435626]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2436427011125,42.46065132494397]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23850628671477,42.45985010995562]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23936153922858,42.45682356444728]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0056/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p56","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0056/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0056/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,0.0 4400.0,4325.6 4038.8,4323.4 4096.8,5138.2 3434.6,5140.9 3433.2,5548.0 499.7,5548.0 499.0,5155.9 172.2,5154.4 127.7,0.0 4400.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0056/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23997033056001,42.457135110124526]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23910486602846,42.46015500689344]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23397977949247,42.45934421813078]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23484524402403,42.45632432136187]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0057/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p57","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0057/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0057/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5519.1 -0.0,5548.0 0.0,0.0 2374.7,0.0 2389.0,609.5 2701.9,587.5 2762.0,1269.6 3238.4,1261.0 3731.3,1250.3 4400.0,2784.8 4400.0,5519.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0057/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26666288696737,42.45974282994538]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26249708813432,42.45902434529287]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26371641816337,42.45512167311863]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26788221699641,42.45584015777114]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0058/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p58","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0058/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0058/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4187.7,5548.0 675.1,5548.0 1078.8,3598.9 0.0,3588.9 0.0,84.6 4400.0,0.0 4400.0,2790.1 4218.9,2787.5 4187.7,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0058/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26907710441264,42.44781277832698]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2682764362975,42.45083170287259]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2631535249383,42.450081540109025]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26395419305345,42.44706261556341]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0059/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p59","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0059/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0059/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 611.9,0.0 800.2,876.7 2493.8,526.0 2397.4,0.0 4400.0,0.0 4400.0,782.9 4125.8,650.9 3938.6,869.7 3697.2,938.4 3675.3,1003.0 4170.7,3340.5 4400.0,3290.3 4400.0,5548.0 -0.0,5548.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0059/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26975282538065,42.4493797788589]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26205336298449,42.446969180188624]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26614353581392,42.439754597633716]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.27384299821009,42.44216519630399]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0006/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"253.1,4933.8 82.7,1675.0 -0.0,1680.7 0.0,-0.0 4400.0,0.0 4400.0,829.8 4318.0,826.1 3949.9,4782.6 253.1,4933.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2561372507639,42.45965225534856]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25215349360303,42.458829388869866]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25354996753843,42.455097257301276]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2575337246993,42.45592012377997]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0060/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0060/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4250.3,3370.1 4400.0,3365.6 4400.0,5548.0 -0.0,5548.0 -0.0,867.0 460.5,381.4 3643.7,538.7 3435.9,4922.6 4250.8,4961.2 4250.3,3370.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24559535465781,42.444453983206394]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2413892849384,42.44413047518032]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2419381732159,42.440189124088775]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2461442429353,42.440512632114846]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0061/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p61","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0061/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0061/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5548.0 3302.6,5548.0 3258.1,4281.1 670.4,4355.3 550.6,704.3 4400.0,840.2 4400.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0061/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2387505899868,42.444548939375125]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23468328932258,42.44389268869444]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23579673411777,42.44008137314382]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23986403478199,42.4407376238245]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0062/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p62","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0062/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0062/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4183.2,4950.2 4143.4,4941.9 4104.8,5113.3 2606.3,5079.7 2614.9,4624.9 2192.1,4537.2 2210.8,4447.8 1934.7,4389.9 1935.8,4319.7 1584.2,4316.5 615.9,4113.6 616.6,5112.9 492.5,5548.0 -0.0,5480.2 -0.0,141.4 432.8,146.9 434.8,-0.0 4400.0,-0.0 4400.0,5548.0 4059.3,5548.0 4183.2,4950.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0062/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2208566480592,42.463847513796445]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.21687749033086,42.45857274598399]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22582949559144,42.45484503936519]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22980865331978,42.46011980717764]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p63","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0063/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0063/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1367.0,5548.0 -0.0,5548.0 0.0,-0.0 4400.0,0.0 4400.0,5548.0 1901.2,5548.0 1913.7,5030.4 1405.1,5091.4 1367.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0063/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25324125810037,42.47563050024966]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24549078748036,42.47407523827816]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24813078163763,42.46681591372612]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25588125225764,42.46837117569762]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0064/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p64","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"13"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0064/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0064/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3760.2,0.0 3758.3,401.3 4088.6,400.5 4092.0,2340.0 3749.0,2332.4 3739.9,4234.0 -0.0,4229.4 -0.0,0.0 3760.2,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0064/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1144.0,2340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.237138,42.461195]}},{"type":"Feature","properties":{"resourceCoords":[4092.0,2340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.23441,42.460766]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0065/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p65","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0065/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0065/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 3485.0,0.0 3578.8,2079.4 1927.9,2111.0 1966.1,2869.0 3586.2,2787.2 3619.5,4653.4 2359.3,4681.4 2348.1,5548.0 0.0,5548.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0065/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24162268499036,42.43927126452683]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24078728742253,42.44231930062667]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2356159160953,42.441536456781336]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23645131366312,42.438488420681495]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p66","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0066/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0066/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,360.3 2570.1,254.2 3815.4,372.4 4400.0,3958.2 4400.0,5548.0 -0.0,5548.0 -0.0,360.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0066/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24199052536036,42.44466126277667]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23776777878821,42.44418541489983]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23857514077116,42.440228448064765]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24279788734331,42.44070429594161]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0067/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p67","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0067/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0067/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2700.0 340.6,2706.0 341.5,1837.4 328.0,780.0 -0.0,782.4 -0.0,-0.0 4400.0,0.0 4400.0,4019.3 4058.4,4180.8 4400.0,4811.8 4400.0,5548.0 3118.5,5548.0 2731.6,4828.7 1539.2,4841.3 1548.4,5548.0 814.3,5548.0 807.6,4887.8 -0.0,4948.6 -0.0,2700.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0067/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3448.0,2660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.231508,42.460332]}},{"type":"Feature","properties":{"resourceCoords":[328.0,780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.234031,42.462092]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0068__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p68 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2734.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1666.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0068__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0068/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,0.0 2769.2,0.0 2836.4,1987.2 2850.0,2072.8 2883.2,2248.4 2882.8,2279.2 2964.4,2792.4 2875.6,2967.6 2758.4,3198.4 2734.0,5548.0 4400.0,5548.0 4400.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0068__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2949.7,4780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.235175,42.4565]}},{"type":"Feature","properties":{"resourceCoords":[2949.7,920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.234418,42.459196]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0069/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0069/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5548.0 0.0,5548.0 0.0,-0.0 4400.0,0.0 4400.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26231158737984,42.43543749249075]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26016521193304,42.438000809132056]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25581656212724,42.435989304370835]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25796293757404,42.43342598772953]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p7","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"12"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0007/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,2664.3 0.0,1752.9 879.3,662.4 2809.5,754.8 3783.5,3479.9 3808.0,4716.0 934.4,4786.9 0.0,4306.2 0.0,2664.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3252.0,3480.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.257823,42.453843]}},{"type":"Feature","properties":{"resourceCoords":[3808.0,4716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.256567,42.454037]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0070/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0070/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,935.3 1135.7,959.8 1440.5,424.7 2075.7,104.8 3572.6,382.4 3564.0,615.3 4400.0,1765.2 4400.0,4905.6 3618.7,4885.6 1255.3,4666.6 0.0,4429.5 0.0,935.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2516335346295,42.436207275556775]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25019441628737,42.44224704522377]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23994750556554,42.44089841935891]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24138662390767,42.43485864969191]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p71 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1957.6"},{"label":"split_canvas_w","value":"3290.4"},{"label":"split_canvas_h","value":"3590.4"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4744.1 1051.6,4749.7 1046.0,5548.0 3290.4,5548.0 1838.4,2700.5 200.7,2679.1 195.6,3997.2 -0.0,3996.5 -0.0,4744.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2091.0,2957.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.224925,42.43664]}},{"type":"Feature","properties":{"resourceCoords":[2091.0,4744.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.225607,42.434179]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p71 [2]","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"14"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2249.8,2103.0 2307.1,2136.7 3438.0,3921.2 3175.0,4087.8 3838.6,5151.4 3675.2,1597.2 3858.1,1681.4 4400.0,1773.4 4400.0,0.0 2125.7,0.0 2273.5,699.7 1859.0,590.8 1377.8,670.3 2249.8,2103.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0071__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2080.0,2400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.231496,42.445941]}},{"type":"Feature","properties":{"resourceCoords":[2400.0,800.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2332552,42.4478334]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p72","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"13"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0072/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0072/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5548.0 -0.0,366.9 225.1,475.6 718.4,576.8 744.9,0.0 4400.0,0.0 4400.0,5548.0 -0.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0072/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2592.0,1596.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2254633,42.4499033]}},{"type":"Feature","properties":{"resourceCoords":[784.0,592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.229165,42.448947]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0073/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0073/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3619.8,5151.0 680.1,5112.2 0.0,3038.3 0.0,0.0 4400.0,0.0 4400.0,5548.0 3619.8,5151.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0073/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24010898854912,42.44727307263786]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2379274682691,42.44984847279415]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2335574857843,42.44780442132126]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23573900606432,42.44522902116497]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p74 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5548.0 4400.0,5548.0 4400.0,0.0 4343.0,0.0 3704.4,1604.0 1899.0,873.3 1899.2,1591.6 0.0,1593.2 -0.0,1674.7 346.4,1679.8 344.3,1815.8 -0.0,2015.9 -0.0,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2248.0,1468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.260605,42.433962]}},{"type":"Feature","properties":{"resourceCoords":[280.0,2020.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.264415,42.433684]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p74 [2]","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":"1899.2"},{"label":"split_canvas_h","value":"1593.2"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,1593.2 1899.2,1591.6 1898.8,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0074__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1359.4,356.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.265254,42.433803]}},{"type":"Feature","properties":{"resourceCoords":[1835.2,356.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.264415,42.433684]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0075/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0075/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1311.7,4996.3 1344.5,4579.6 -0.0,3835.7 -0.0,1927.2 244.5,1936.0 458.2,2955.8 1458.1,2885.9 1524.6,1974.6 1109.5,-0.0 4400.0,-0.0 4052.9,1114.6 4251.9,2240.6 4400.0,2260.8 4329.5,5058.0 1311.7,4996.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22724185809881,42.46106567711186]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22603404432598,42.45820870955116]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23088268818951,42.45707721477664]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23209050196233,42.45993418233734]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0076/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0076/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2798.9,5548.0 265.2,4813.1 -0.0,917.9 -0.0,699.5 -0.0,111.3 344.7,-0.0 1205.9,-0.0 4400.0,-0.0 4400.0,5548.0 2798.9,5548.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22629178217505,42.458397564273874]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22506089442302,42.45550659875155]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.22996702883171,42.4543534390093]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23119791658374,42.45724440453163]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p77","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0077/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0077/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,3643.2 518.1,3634.5 529.3,3080.4 -0.0,3082.0 -0.0,-0.0 914.6,0.0 909.9,525.2 3730.3,550.4 3732.8,270.2 3956.1,268.6 3954.0,479.3 4400.0,520.9 4400.0,5548.0 -0.0,5548.0 -0.0,3643.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0077/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24310639308534,42.440229679570635]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.23502471574069,42.439062023406976]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2370056451404,42.43148820238607]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.24508732248505,42.43265585854973]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0078__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p78 [2]","metadata":[{"label":"streets","value":"14"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0078__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0078/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"550.1,2403.2 1167.0,2434.7 1159.4,4086.3 1248.2,4085.7 1248.1,3985.8 1352.6,3984.5 1363.2,4815.8 3402.6,4817.8 3403.3,4707.5 3431.8,666.3 3432.0,640.1 3434.4,293.6 4400.0,300.4 4400.0,0.0 686.4,0.0 305.0,1150.4 550.1,2403.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0078__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1248.0,3508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.235132,42.441763]}},{"type":"Feature","properties":{"resourceCoords":[1248.0,4268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2354422,42.4406771]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0079__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p79 [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":"4400.0"},{"label":"split_canvas_h","value":"5452.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0079__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0079/info.json","type":"ImageService2","height":5452,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4400.0,5452.0 4400.0,1832.8 3728.0,1823.2 2969.6,1808.0 2735.6,1803.2 2746.8,1226.8 2761.9,298.1 2231.3,0.0 0.0,0.0 -0.0,355.4 -0.0,382.4 -0.0,5452.0 4400.0,5452.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0079__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1760.0,4176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.228008,42.439357]}},{"type":"Feature","properties":{"resourceCoords":[3784.0,2216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2234,42.441464]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0008/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,2540.0 0.0,1010.8 2829.5,1026.9 2831.5,301.1 4003.1,235.9 3982.9,5052.1 927.0,5042.2 926.7,3790.5 391.7,3778.9 410.1,2547.4 0.0,2540.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2613598643541,42.454086872788515]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.26055942655444,42.45708509806645]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.2554713618999,42.4563351921477]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25627179969956,42.45333696686976]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p81 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4400.0"},{"label":"split_canvas_h","value":"5548.0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"493.8,1264.2 639.7,1265.3 644.6,5217.3 -0.0,5221.4 -0.0,5548.0 4400.0,5548.0 4400.0,1149.2 2717.2,1141.2 2721.2,0.0 458.6,0.0 502.0,142.9 493.8,1264.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4280.0,1632.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2141967,42.4653164]}},{"type":"Feature","properties":{"resourceCoords":[1284.0,3496.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.217394,42.461072]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p81 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"2717.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1682.8"},{"label":"split_canvas_h","value":"1149.2"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3644.0,0.0 2721.2,0.0 2717.2,1141.2 4400.0,1149.2 4400.0,0.0 3644.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0081__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2901.1,656.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.262029,42.48098]}},{"type":"Feature","properties":{"resourceCoords":[2953.0,396.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.261821,42.4813]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p82","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0082/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0082/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3342.2,895.5 3384.4,556.7 4400.0,542.7 4400.0,2722.6 3554.8,2717.4 3543.0,4655.7 2184.0,4660.0 2183.3,4458.3 1412.6,4463.7 1414.3,5548.0 0.0,5548.0 0.0,955.9 3342.2,895.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0082/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2184.0,4660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.228856,42.435742]}},{"type":"Feature","properties":{"resourceCoords":[2184.0,440.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.2364766,42.436935]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0083/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p83","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"11"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0083/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0083/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 4400.0,0.0 4400.0,5548.0 0.0,5548.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0083/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,3584.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.280546,42.438389]}},{"type":"Feature","properties":{"resourceCoords":[3408.0,1304.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.283714,42.44233]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"127.1,2543.4 0.0,2437.9 0.0,1043.1 933.9,1092.3 900.5,552.8 3750.1,420.3 3690.1,3608.0 4400.0,3581.6 4400.0,4790.2 3677.3,4818.6 3670.5,4667.5 1785.9,4737.3 1810.3,5548.0 1700.2,5548.0 1653.8,4739.1 1151.5,4756.9 1029.8,2643.5 477.3,2523.6 127.1,2543.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25779800100344,42.451539891970135]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25680802553477,42.454552234315756]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25169621936656,42.453624717196746]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25268619483523,42.450612374851126]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009A/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pittsfield, Massachusetts | 1956 | sanborn03824_008 p9A","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T15:17:49Z","modified":"2026-09-21T15:17:49Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009A/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009A/info.json","type":"ImageService2","height":5548,"width":4400},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,2618.1 0.0,2410.0 2877.4,2423.4 4400.0,2482.5 4400.0,2699.1 4400.0,2748.1 0.0,2719.3 0.0,2618.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd376m:g3764m:g3764pm:g038241956:03824_1956-0009A/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25389105546465,42.452973726604846]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25347132834483,42.4544591881245]}},{"type":"Feature","properties":{"resourceCoords":[4400.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25095052963113,42.454065948004015]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5548.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.25137025675095,42.45258048648436]}}]}}]}