{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08988_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bristol, Virginia | 1922 | 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":"107"},{"label":"placed","value":"48"},{"label":"unplaced","value":"59"},{"label":"fit sources","value":"georef-snap 26, georef 17, snap:0 4, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"16 sheet(s) cut into 33 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 36.58882,-82.18019 +/-2222m); p10__1 (tier 1, 36.59459,-82.18430 +/-146m); p11 (tier 3, 36.59883,-82.18057 +/-507m); p11s (tier 3, 36.59883,-82.18057 +/-507m); p12s (tier 3, 36.59616,-82.18199 +/-507m); p13 (tier 3, 36.59887,-82.17742 +/-507m); p14 (tier 2, 36.59504,-82.17927 +/-100m); p15 (tier 3, 36.59805,-82.17481 +/-507m); p16 (tier 2, 36.59486,-82.17458 +/-100m); p17 (tier 3, 36.59674,-82.17192 +/-507m); p18 (tier 2, 36.59484,-82.16797 +/-100m); p19 (tier 3, 36.59950,-82.18671 +/-507m); p20 (tier 2, 36.59374,-82.18415 +/-100m); p21__1 (tier 3, 36.60151,-82.18737 +/-507m); p21__2 (tier 3, 36.60151,-82.18737 +/-507m); p22 (tier 3, 36.60218,-82.18433 +/-507m); p23 (tier 3, 36.60286,-82.18094 +/-507m); p24 (tier 3, 36.60043,-82.18249 +/-507m); p25__1 (tier 3, 36.60213,-82.19116 +/-507m); p25__2 (tier 3, 36.60213,-82.19116 +/-507m); p26 (tier 3, 36.60377,-82.18831 +/-507m); p27 (tier 3, 36.60458,-82.18263 +/-507m); p28__1 (tier 3, 36.60576,-82.17907 +/-507m); p28__2 (tier 3, 36.60576,-82.17907 +/-507m); p29 (tier 3, 36.60478,-82.17676 +/-507m); p30 (tier 2, 36.58548,-82.17689 +/-100m); p31 (tier 3, 36.60390,-82.17400 +/-507m); p32 (tier 3, 36.60176,-82.17577 +/-507m); p33 (tier 3, 36.60313,-82.17154 +/-507m); p34 (tier 3, 36.60074,-82.17339 +/-507m); p35__1 (tier 3, 36.60174,-82.16895 +/-507m); p35__2 (tier 3, 36.60174,-82.16895 +/-507m); p36 (tier 3, 36.59925,-82.17073 +/-507m); p37 (tier 2, 36.59585,-82.16734 +/-100m); p38 (tier 4, 36.58882,-82.18019 +/-2222m); p39 (tier 3, 36.60100,-82.20653 +/-507m); p40 (tier 3, 36.60454,-82.18564 +/-507m); p41 (tier 2, 36.59567,-82.20193 +/-155m); p48 (tier 2, 36.59541,-82.19336 +/-100m); p49 (tier 3, 36.60742,-82.18927 +/-507m); p56 (tier 3, 36.60903,-82.18239 +/-507m); p57__1 (tier 3, 36.60718,-82.17271 +/-507m); p57__2 (tier 3, 36.60718,-82.17271 +/-507m); p58__1 (tier 3, 36.60465,-82.16525 +/-507m); p58__2 (tier 3, 36.60465,-82.16525 +/-507m); p59__1 (tier 3, 36.60909,-82.19500 +/-507m); p59__2 (tier 3, 36.60909,-82.19500 +/-507m); p62__1 (tier 1, 36.58476,-82.16073 +/-128m); p62__2 (tier 1, 36.58456,-82.16040 +/-126m); p62__3 (tier 1, 36.58484,-82.15653 +/-187m); p64__1 (tier 1, 36.59090,-82.20132 +/-182m); p65 (tier 1, 36.59380,-82.19654 +/-253m); p67__1 (tier 1, 36.57110,-82.19126 +/-100m); p67__2 (tier 1, 36.59074,-82.19725 +/-255m); p7 (tier 3, 36.59941,-82.19060 +/-507m); p8 (tier 1, 36.59546,-82.19011 +/-247m); p93__2 (tier 1, 36.58800,-82.16552 +/-100m); p9__1 (tier 2, 36.58950,-82.16611 +/-166m); p9__2 (tier 1, 36.59437,-82.18680 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p1","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"2"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,6975.0 -0.0,7077.1 -0.0,-0.0 5751.5,0.0 5766.2,5560.8 6452.0,5546.9 6452.0,6975.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2848.0,5620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1917074,36.5928848]}},{"type":"Feature","properties":{"resourceCoords":[2848.0,7032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1917387,36.5922384]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0100/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p100","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0100/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0100/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"235.4,7643.4 205.5,0.0 6452.0,0.0 6452.0,7652.0 235.4,7643.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0100/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16842725481003,36.58161050603236]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16167724813008,36.583754900682635]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.15853240410237,36.577280925771454]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16528241078232,36.57513653112118]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0101/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p101","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0101/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0101/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"688.1,7652.0 -0.0,6753.3 -0.0,5883.4 1034.4,5450.8 1595.8,5018.4 1955.0,3078.1 1595.8,3011.6 1594.2,208.6 6452.0,154.8 6452.0,7619.7 6072.1,7624.1 6081.5,7652.0 688.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0101/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16984073436485,36.58553405564798]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16717493180268,36.57996984050516]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17533529735759,36.577413118636606]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17800109991977,36.58297733377943]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0102/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p102","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"3"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0102/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0102/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"928.8,7652.0 980.3,211.2 6452.0,233.7 6452.0,7652.0 928.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0102/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4708.0,1356.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.166978,36.5763335]}},{"type":"Feature","properties":{"resourceCoords":[484.0,212.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1675517,36.5803431]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0103/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p103","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0103/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0103/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 5359.6,0.0 5482.1,411.9 5482.1,411.9 5637.9,935.5 6452.0,761.2 6452.0,7650.4 -0.0,7652.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0103/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19169695743115,36.5763507441641]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18804133308743,36.581401509183785]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18063439947296,36.57789527049338]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18429002381669,36.5728445054737]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0104/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p104","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0104/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0104/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4775.5,0.0 5001.0,0.0 5363.4,1916.4 5935.2,3710.4 5953.9,4327.3 5332.1,4323.7 5520.7,5565.5 5931.8,5566.2 5923.6,7010.6 5809.8,7468.4 5837.7,7652.0 1790.2,7652.0 1699.7,700.2 4775.5,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0104/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18894641373548,36.58006939343618]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18524368374318,36.585035469436335]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17796060570963,36.58148421615784]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18166333570193,36.57651814015769]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0105/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p105","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0105/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0105/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 6452.0,0.0 6452.0,4992.1 5467.1,4693.1 4568.2,7652.0 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0105/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.20925701319602,36.59547053574597]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.20218246778992,36.59709747599904]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19979607359545,36.59031342406046]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.20687061900155,36.588686483807386]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0106/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p106","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0106/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0106/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 1438.9,0.0 1620.6,1514.9 2333.3,1499.1 2322.9,424.8 4596.9,970.7 4593.7,1440.0 6344.1,1419.7 5951.3,3547.6 5406.9,3477.5 5094.6,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0106/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2348.0,3012.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1893484,36.5850096]}},{"type":"Feature","properties":{"resourceCoords":[3444.0,664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1875146,36.5868338]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p10 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3191.2"},{"label":"split_canvas_h","value":"1174.4"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0010__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"516.0,0.0 0.0,0.0 0.0,1170.0 3191.2,1174.4 3189.6,0.0 1160.0,0.0 516.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18520552518062,36.595476351822036]}},{"type":"Feature","properties":{"resourceCoords":[3191.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18340630431535,36.59543541475163]}},{"type":"Feature","properties":{"resourceCoords":[3191.2,1174.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18342495813063,36.59489946700987]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1174.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1852241789959,36.594940404080276]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0,7652 0,0 6452,0 6452,7652 0,7652\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18556989738954,36.593763586090844]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1848197603536,36.596824975299086]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18032912062006,36.59610567184535]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.181079257656,36.59304428263711]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 6452.0,0.0 6452.0,3037.3 6150.7,3030.3 6202.9,6508.7 5313.5,6571.5 5262.1,6542.5 2879.2,6628.1 2917.0,6706.7 2483.3,6932.7 682.9,6995.7 686.7,5565.8 -0.0,5577.9 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6144.0,5500.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1865414,36.5927938]}},{"type":"Feature","properties":{"resourceCoords":[6144.0,528.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1864388,36.5950673]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6043.0,7222.9 543.4,7250.4 489.5,3479.7 796.1,3486.9 798.6,417.2 -0.0,416.9 -0.0,-0.0 6452.0,0.0 6452.0,945.8 6001.9,946.2 6043.0,7222.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18669102290791,36.595505274632885]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18308064710924,36.59540113875011]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18323339494407,36.59193904395849]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18684377074274,36.59204317984126]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1428.5,900.5 1424.5,0.0 6452.0,0.0 6452.0,780.7 3786.3,2089.0 4526.8,3597.9 5402.5,3608.7 5192.5,4642.4 4954.0,4601.6 3637.6,7309.7 3851.3,7477.8 1051.2,7112.8 983.1,902.9 1428.5,900.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1838868756483,36.59541112242189]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18023846912871,36.59529287990152]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18041190857146,36.59179431256465]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18406031509105,36.591912555085024]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5554.7,5867.7 5463.9,7652.0 5330.4,6976.1 3389.1,7207.7 2875.2,7516.4 2050.2,6880.4 1659.7,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,3689.3 5554.7,5867.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17778196645106,36.59582020393496]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17628698881974,36.593085534798334]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18029822972025,36.591651954763094]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18179320735157,36.59438662389972]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5697.4 791.5,3576.2 609.4,-0.0 3383.6,-0.0 3389.2,423.4 3795.8,274.8 6452.0,239.4 6452.0,7652.0 -0.0,7652.0 -0.0,5697.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17648226322349,36.59332170744162]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17517151064837,36.590550756356144]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17923586218255,36.589293801962484]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18054661475767,36.592064753047964]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0060/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p60","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0060/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0060/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1560.2,5818.3 -0.0,5719.1 -0.0,-0.0 6452.0,0.0 6452.0,7459.3 2070.5,7196.6 1560.2,5818.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0060/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16711513398523,36.597581399509885]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16051723925273,36.595771746104454]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16317164121217,36.58944478298902]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16976953594468,36.59125443639445]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0063/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p63","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"1"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0063/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0063/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0,7652 0,0 6452,0 6452,7652 0,7652\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0063/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.20200550333269,36.59570074153017]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19831772613684,36.59563971762726]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19840790134278,36.59212946221756]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.20209567853863,36.59219048612047]}},{"type":"Feature","properties":{"resourceCoords":[2188.0,7136.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.200839,36.5924065]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0064__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p64 [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":"6452.0"},{"label":"split_canvas_h","value":"6734.8"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0064__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0064/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 -0.0,-0.0 -0.0,6734.8 3679.6,4256.0 5012.8,4183.6 6452.0,5178.4 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0064__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1712.0,2731.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.2008604,36.5914373]}},{"type":"Feature","properties":{"resourceCoords":[1712.0,591.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.200839,36.5924065]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0066/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p66","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0066/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0066/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1881.3,7652.0 -0.0,7652.0 -0.0,0.0 5369.1,0.0 5274.8,6943.0 1861.1,6950.7 1881.3,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0066/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5476.0,3564.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1931971,36.5938416]}},{"type":"Feature","properties":{"resourceCoords":[5476.0,2052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1931749,36.5945466]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0068/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p68","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0068/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0068/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,273.0 6143.9,435.8 5868.8,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0068/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19534669309989,36.59243021498754]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19168970344397,36.59244093752154]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19167397611511,36.58893400506806]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19533096577103,36.58892328253406]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0069/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p69","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0069/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0069/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,226.9 5690.4,121.5 5877.7,5600.0 5331.4,5504.0 4879.1,7652.0 -0.0,7652.0 -0.0,226.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0069/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19185903218158,36.59234406610574]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18822448757435,36.59224270393771]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18837316079582,36.58875729012599]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19200770540306,36.58885865229402]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p70","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0070/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0070/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5587.4 -0.0,282.0 388.2,0.0 3652.5,0.0 3647.7,231.3 5781.2,307.9 5524.0,7652.0 2707.5,7652.0 2745.4,6244.1 -0.0,5587.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0070/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1886558326387,36.59233211840873]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18489828450684,36.592331199495945]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18489963232456,36.588727829232845]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18865718045642,36.58872874814563]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0071/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0071/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5681.9,427.0 5688.4,0.0 6242.6,0.0 6452.0,305.6 6452.0,6200.5 3889.6,5528.5 3856.5,7652.0 2438.3,7652.0 2152.8,4650.2 -0.0,4602.6 -0.0,2975.0 2179.2,2569.5 2230.7,386.3 5681.9,427.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19014902358062,36.59014750988541]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18658053892571,36.58950699796905]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18751998133352,36.5860848239344]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.19108846598843,36.58672533585076]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0072/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p72","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0072/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0072/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"777.3,1813.0 3091.9,1274.3 3198.7,1819.2 4171.5,2668.1 6452.0,3297.1 6452.0,7258.7 6271.6,7257.3 6192.3,7652.0 2730.4,7652.0 2750.3,6729.8 823.9,6246.2 777.3,1813.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0072/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1869912388544,36.589623173305014]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1834105356963,36.58894845926809]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18440013651892,36.585514546786136]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18798083967702,36.58618926082306]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0073/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0073/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"379.6,495.2 3601.9,477.8 4519.2,618.6 4467.6,5292.4 4696.3,5295.0 389.2,7390.1 379.6,495.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0073/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1854947835775,36.59242071266408]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18182069751352,36.592311625101416]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18198070212267,36.58878829547495]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18565478818665,36.58889738303761]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0074/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0074/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4976.6,2092.4 4369.5,2550.7 5077.1,4165.1 1603.4,5863.8 1566.4,7005.8 380.2,7652.0 -0.0,7652.0 -0.0,2771.4 1947.1,2991.2 1724.2,2818.6 3067.7,0.0 3846.8,378.0 4976.6,2092.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18286210422087,36.59328102128314]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17934500682168,36.59314516195214]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17954428271652,36.58977244182454]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18306138011572,36.589908301155546]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0075/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0075/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4218.8,5280.9 2365.4,6741.9 1108.1,7021.9 -0.0,6499.5 -0.0,80.6 892.0,521.8 4321.6,515.4 4297.3,-0.0 5006.8,-0.0 5019.1,531.6 6452.0,498.4 6452.0,4252.0 6245.4,4350.9 6452.0,4516.8 6452.0,6923.4 4218.8,5280.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18201472061115,36.59022115055111]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1805619254193,36.58748248376091]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18457875264599,36.58608925753011]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18603154783784,36.58882792432031]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0076/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0076/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"577.8,6956.4 585.9,4540.0 379.0,4372.7 586.7,4274.1 599.4,505.2 6253.8,393.1 6317.1,1350.9 6162.8,1586.3 6144.8,1613.7 5842.2,1887.2 1516.9,7652.0 577.8,6956.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18069524638923,36.58773708372279]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17923712308553,36.58501339634021]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18323186232811,36.58361501931766]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18468998563182,36.586338706700246]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p77","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0077/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0077/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1854.5 442.4,964.2 188.1,963.7 666.8,0.0 4389.6,0.0 4191.9,4730.7 5698.8,4793.7 5668.6,5856.6 513.6,5966.4 514.9,5257.6 -0.0,5280.9 -0.0,1854.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0077/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1825076010857,36.590534821204464]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17912017067444,36.59171580485342]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17738798271192,36.58846732291868]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18077541312319,36.587286339269724]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p78","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0078/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0078/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 5729.6,0.0 5701.8,561.0 6290.0,575.2 6447.1,6625.9 3655.9,6662.6 3640.0,7211.6 -0.0,7111.5 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0078/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18116361399755,36.58799390502396]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17783277155144,36.589223808808136]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17602888549445,36.586029496817666]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17935972794056,36.58479959303349]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0079/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0079/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1174.7,7619.0 1277.0,6418.2 571.0,2810.1 362.3,0.0 5026.3,0.0 5060.5,177.3 5076.5,174.1 6452.0,7652.0 1174.7,7619.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18563479963122,36.58360501811284]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18411289189856,36.58630775654085]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18014896925312,36.58484817495822]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18167087698578,36.58214543653021]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p80","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0080/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0080/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6383.2,1366.4 2638.4,5327.5 2195.7,7337.2 2525.5,7652.0 0.0,7652.0 0.0,7088.3 476.6,5543.2 782.4,3501.9 0.0,3381.7 0.0,962.9 1182.8,1149.4 6383.2,1366.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0080/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18228467499259,36.5823384964448]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18086262150015,36.58512138105528]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17678121678401,36.58375754340431]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17820327027644,36.58097465879383]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0081/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p81","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0081/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0081/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0,7652 0,0 6452,0 6452,7652 0,7652\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0081/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17630727502295,36.595456700578076]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17273113169288,36.59530550705453]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17295290424093,36.59187623828737]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17652904757101,36.592027431810905]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p82 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6401.3 2188.1,5469.5 3117.6,7652.0 3984.1,7652.0 3410.5,6268.0 6005.6,6436.3 6452.0,6258.5 6452.0,3720.8 2960.4,2445.2 2960.0,0.0 -0.0,-0.0 -0.0,6401.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3412.0,6268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1721145,36.5924749]}},{"type":"Feature","properties":{"resourceCoords":[6364.0,4068.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1704642,36.5934177]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p82 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2960.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3492.0"},{"label":"split_canvas_h","value":"3720.8"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3700.8,1253.8 4296.1,2933.2 5368.9,3325.1 6452.0,2924.5 6452.0,1375.9 5104.2,772.4 5387.7,0.0 3976.9,0.0 3919.1,1178.9 3700.8,1253.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0082__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2960.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17157674801365,36.593507091094914]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16758096982366,36.59359487762518]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3720.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16746458242548,36.590182427377606]}},{"type":"Feature","properties":{"resourceCoords":[2960.0,3720.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17146036061547,36.59009464084734]}},{"type":"Feature","properties":{"resourceCoords":[3930.9,124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1704642,36.5934177]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p83 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7427.8 6452.0,1810.8 4688.4,1121.2 4666.0,0.0 266.4,0.0 408.8,414.0 396.4,3047.7 376.0,7428.0 6452.0,7427.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2632.0,7428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1732198,36.5890697]}},{"type":"Feature","properties":{"resourceCoords":[376.0,7428.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1744021,36.5886895]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p83 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"4666.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1786.0"},{"label":"split_canvas_h","value":"1810.8"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 4666.0,0.0 4688.4,1121.2 6452.0,1810.8 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0083__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4666.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17595477187426,36.59150042328793]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17500054135856,36.59174727227135]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,1810.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17469115681024,36.59096534316071]}},{"type":"Feature","properties":{"resourceCoords":[4666.0,1810.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17564538732594,36.590718494177295]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p84 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3852.0,2271.0 1628.0,1094.5 1586.0,2543.3 821.2,2200.1 729.9,6947.4 1457.9,6966.8 1448.4,7296.2 3691.9,7339.4 3852.0,2271.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3852.0,2272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1706899,36.5923758]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1096.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1721145,36.5924749]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p84 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"4556.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1896.0"},{"label":"split_canvas_h","value":"3547.2"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5285.7,-0.0 5039.2,-0.0 5058.9,2923.3 6452.0,2881.6 6452.0,1052.2 5285.7,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0084__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5058.9,2923.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1684767,36.5905952]}},{"type":"Feature","properties":{"resourceCoords":[5058.9,-204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1690847,36.591928]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p85","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0085/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0085/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,32.3 6452.0,2804.8 4775.9,2826.3 4901.7,4992.0 4048.7,5368.4 3966.9,5717.4 3533.8,5697.1 1690.2,6975.7 1658.4,7652.0 1067.9,7652.0 -0.0,5892.5 -0.0,458.4 230.8,612.4 4756.5,614.3 4765.8,74.2 6452.0,32.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0085/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.18023763240927,36.58504118566997]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.1768332140338,36.58625956225052]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17504630889097,36.582994554812764]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17845072726644,36.58177617823222]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0086/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p86","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0086/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0086/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"515.9,2696.3 1545.4,2163.5 4169.9,1531.9 6393.9,1537.8 6327.7,6431.2 4080.1,6392.5 583.9,5478.9 515.9,2696.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0086/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17769207837442,36.587312085295316]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.174265407065,36.58845833321649]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17258423893715,36.58517207967778]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17601091024657,36.58402583175661]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0087/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p87","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0087/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0087/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5172.9,1701.0 5919.6,2444.4 6452.0,2444.6 6452.0,5215.7 5150.7,5227.8 5135.4,7645.8 61.9,7652.0 117.2,7371.4 228.3,7371.7 253.8,332.7 5181.6,327.4 5172.9,1701.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0087/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4636.0,328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1720678,36.5894402]}},{"type":"Feature","properties":{"resourceCoords":[236.0,5208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1733746,36.5866011]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0088/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p88","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0088/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0088/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4007.5,7652.0 -0.0,7652.0 -0.0,5235.9 1300.2,5215.6 1282.7,2446.8 750.8,2450.0 4.3,1718.6 -0.0,339.4 1051.3,331.6 1048.9,0.0 1769.8,0.0 1769.0,326.2 6452.0,291.6 6452.0,7329.9 4000.0,7364.0 4007.5,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0088/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1764.0,2444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1703944,36.5889269]}},{"type":"Feature","properties":{"resourceCoords":[4000.0,7364.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1681685,36.5871916]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0089/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p89","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0089/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0089/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"583.3,2122.9 -0.0,2140.6 -0.0,513.1 5858.0,563.7 5857.8,6930.6 3624.5,6965.9 3626.4,7652.0 997.8,7652.0 583.3,2122.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0089/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5856.0,2664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1748565,36.5896129]}},{"type":"Feature","properties":{"resourceCoords":[5856.0,504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1753108,36.5905361]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p90","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0090/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0090/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6232.6,0.0 6452.0,236.0 6452.0,7652.0 3035.0,7652.0 3032.2,7324.7 1005.5,7361.9 951.1,306.5 2550.2,282.3 2649.6,0.0 6232.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0090/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,5176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1674528,36.5885143]}},{"type":"Feature","properties":{"resourceCoords":[2972.0,276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1672652,36.5909848]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0091/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p91","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0091/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0091/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"687.7,1259.1 -0.0,1266.4 -0.0,785.5 674.6,776.8 668.3,-0.0 5878.8,-0.0 5927.4,6811.2 754.3,5888.7 687.7,1259.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0091/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16996941606062,36.58681198117826]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.16866628920569,36.584038455677046]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17273406233559,36.582788705116336]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17403718919053,36.58556223061755]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p92","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0092/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0092/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 6452.0,4021.8 5487.3,5096.7 3584.0,6398.3 3816.0,7652.0 3447.4,7652.0 2870.5,6886.2 731.8,7519.9 106.7,4833.3 -0.0,4856.2 -0.0,2240.6 502.1,2150.3 92.2,-0.0 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0092/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17298732426927,36.585696540397734]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17231554469042,36.58281964999136]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17653486888042,36.58217537922537]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.17720664845928,36.585052269631746]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0093__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bristol, Virginia | 1922 | sanborn08988_001 p93 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"22"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T18:46:02Z","modified":"2026-09-21T18:46:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0093__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0093/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"894.5,366.2 855.6,2978.4 269.9,2976.6 276.6,5807.9 6436.5,5801.2 6452.0,381.5 4771.0,365.0 4771.2,200.7 2520.0,224.0 2523.5,368.9 894.5,366.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884bm:g3884bm_g089881922:08988_1922-0093__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2520.0,4660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1663117,36.5834111]}},{"type":"Feature","properties":{"resourceCoords":[2520.0,224.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.1681685,36.5871916]}}]}}]}