{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn01331_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pensacola, Florida | 1950 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"43"},{"label":"placed","value":"29"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef-snap 19, georef 8, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p0 (tier 4, 30.42032,-87.22893 +/-6458m); p46__2 (tier 1, 30.38357,-87.27060 +/-384m); p47__1 (tier 1, 30.44971,-87.22754 +/-509m); p47__2 (tier 3, 30.44739,-87.21574 +/-3948m); p48 (tier 3, 30.45371,-87.23074 +/-1272m); p50__1 (tier 2, 30.43524,-87.18951 +/-100m); p72__1 (tier 3, 30.39906,-87.24698 +/-1272m); p72__2 (tier 3, 30.39906,-87.24698 +/-1272m); p72__3 (tier 3, 30.39906,-87.24698 +/-100m); p81 (tier 1, 30.42222,-87.24525 +/-516m); p83 (tier 1, 30.43770,-87.21317 +/-511m); p86 (tier 2, 30.40789,-87.23547 +/-260m); p87__1 (tier 2, 30.40707,-87.24302 +/-225m); p87__2 (tier 2, 30.40707,-87.24302 +/-225m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0046__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p46 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4580.8"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0046__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0046/info.json","type":"ImageService2","height":7680,"width":6564},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4535.6,7680.0 4580.8,0.0 994.1,0.0 907.3,448.1 -0.0,448.1 -0.0,7680.0 4535.6,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0046__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.28005849449845,30.382397414968878]}},{"type":"Feature","properties":{"resourceCoords":[4580.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27538316493798,30.383432124403107]}},{"type":"Feature","properties":{"resourceCoords":[4580.8,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27338595441796,30.376621322050713]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27806128397843,30.375586612616484]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0049/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p49","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0049/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0049/info.json","type":"ImageService2","height":7680,"width":6436},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6436.0,7680.0 -0.0,7680.0 -0.0,4466.4 642.9,4468.9 647.9,1604.0 1135.0,1605.5 1139.1,0.0 6036.6,0.0 6033.2,5466.3 6436.0,6955.1 6436.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0049/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2355187934553,30.415640946783142]}},{"type":"Feature","properties":{"resourceCoords":[6436.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22882655353001,30.41534866700713]}},{"type":"Feature","properties":{"resourceCoords":[6436.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22922813871622,30.40841308432379]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23592037864151,30.408705364099802]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0050__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p50 [2]","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"17"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6528.0"},{"label":"split_canvas_h","value":"7680.0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0050__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0050/info.json","type":"ImageService2","height":7680,"width":6528},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"454.2,4662.1 458.4,4792.0 1893.2,4757.0 1891.1,4631.8 3695.1,4593.8 3760.7,6951.4 3782.6,6958.3 3875.8,6987.9 3890.4,7680.0 6528.0,7680.0 6528.0,0.0 -0.0,-0.0 0.0,1214.8 -0.0,4671.7 454.2,4662.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0050__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4664.0,7236.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.188141,30.433727]}},{"type":"Feature","properties":{"resourceCoords":[484.0,5912.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.192727,30.434283]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0051/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p51","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0051/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0051/info.json","type":"ImageService2","height":7680,"width":6496},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 6496.0,0.0 6496.0,1558.9 6294.0,1615.3 6496.0,2295.3 6496.0,3721.5 6044.8,4226.8 6270.2,4968.1 6496.0,4895.4 6496.0,5972.5 6313.5,6030.5 6496.0,6585.1 6496.0,7680.0 5444.6,7680.0 5362.8,7441.3 4584.9,7680.0 -0.0,7680.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0051/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22581199608348,30.444895213949103]}},{"type":"Feature","properties":{"resourceCoords":[6496.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21884757090052,30.444176263903138]}},{"type":"Feature","properties":{"resourceCoords":[6496.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21982655835478,30.43702739596621]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22679098353774,30.437746346012176]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0070/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p70","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0070/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0070/info.json","type":"ImageService2","height":7680,"width":6480},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.5,7680.0 129.7,0.0 6480.0,0.0 6480.0,7400.9 2447.4,7411.0 2446.6,7680.0 147.5,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0070/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2440.0,3216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.213637,30.436699]}},{"type":"Feature","properties":{"resourceCoords":[5656.0,7392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.211576,30.435047]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0071/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p71","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0071/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0071/info.json","type":"ImageService2","height":7680,"width":6464},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,1211.7 404.3,1215.1 403.6,9.6 6090.8,15.8 6093.8,6266.4 6464.0,6266.3 6464.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0071/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20205233644712,30.432773150910812]}},{"type":"Feature","properties":{"resourceCoords":[6464.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.19532041916673,30.4339240236102]}},{"type":"Feature","properties":{"resourceCoords":[6464.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.19374570983769,30.426978813272452]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20047762711808,30.425827940573065]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0073/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p73","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0073/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0073/info.json","type":"ImageService2","height":7680,"width":6508},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1461.0,0.0 6508.0,0.0 6508.0,7680.0 277.2,7680.0 -0.0,7604.9 5.5,5367.1 1461.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0073/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2307181992589,30.415175098501237]}},{"type":"Feature","properties":{"resourceCoords":[6508.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22411857328066,30.416420491395726]}},{"type":"Feature","properties":{"resourceCoords":[6508.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22242635828812,30.409656586072106]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22902598426636,30.408411193177617]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0074/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p74","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0074/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0074/info.json","type":"ImageService2","height":7680,"width":6468},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,-0.0 6468.0,0.0 6468.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0074/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2381298967972,30.405854105465746]}},{"type":"Feature","properties":{"resourceCoords":[6468.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23138876849302,30.40561531032599]}},{"type":"Feature","properties":{"resourceCoords":[6468.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2317152112833,30.398662931748955]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23845633958749,30.39890172688871]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0075/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p75","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0075/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0075/info.json","type":"ImageService2","height":7680,"width":6384},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,1046.0 927.7,1064.2 930.5,926.8 3004.0,962.4 3020.7,0.0 5689.4,0.0 5787.6,2703.3 5719.7,2994.2 5748.0,5168.1 5691.7,5298.0 5685.4,6226.8 6384.0,6273.5 6384.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0075/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21438963724943,30.435462778797454]}},{"type":"Feature","properties":{"resourceCoords":[6384.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20787485827108,30.436515750349187]}},{"type":"Feature","properties":{"resourceCoords":[6384.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20641600938339,30.429710522053885]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21293078836173,30.42865755050215]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0076/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p76","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0076/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0076/info.json","type":"ImageService2","height":7680,"width":6468},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"283.9,7550.8 362.8,2338.4 305.9,2232.8 299.1,1402.0 -0.0,1401.5 -0.0,-0.0 5604.1,0.0 5604.1,124.7 6021.5,121.2 6089.5,7680.0 973.6,7680.0 973.7,7598.1 358.3,7608.2 283.9,7550.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0076/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20916502028999,30.437608378317986]}},{"type":"Feature","properties":{"resourceCoords":[6468.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20248295337002,30.438699267982955]}},{"type":"Feature","properties":{"resourceCoords":[6468.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20099116657708,30.43181009154344]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.20767323349705,30.43071920187847]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0077/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p77","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"35"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0077/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0077/info.json","type":"ImageService2","height":7680,"width":6416},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"472.9,7367.4 414.2,1032.2 -0.0,1036.9 -0.0,-0.0 6416.0,0.0 6416.0,6114.1 6163.8,6115.2 6171.8,7308.0 472.9,7367.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0077/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3292.0,3112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1995197,30.4371292]}},{"type":"Feature","properties":{"resourceCoords":[4732.0,5208.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1976131,30.4354881]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0078/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p78","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"22"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0078/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0078/info.json","type":"ImageService2","height":7680,"width":6540},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"244.2,7641.7 208.5,0.0 3114.7,0.0 3116.2,132.0 4574.1,127.2 4574.7,0.0 6407.8,0.0 6423.9,2396.2 6540.0,2435.7 6540.0,7680.0 244.2,7641.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0078/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3128.0,3332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1923175,30.4324694]}},{"type":"Feature","properties":{"resourceCoords":[220.0,2276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.1954907,30.4329112]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0079/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p79","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0079/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0079/info.json","type":"ImageService2","height":7680,"width":6428},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2325.0 6428.0,2140.7 6428.0,7680.0 -0.0,7680.0 -0.0,2325.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0079/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22706560498644,30.40985781424132]}},{"type":"Feature","properties":{"resourceCoords":[6428.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22377236731799,30.410393943009982]}},{"type":"Feature","properties":{"resourceCoords":[6428.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22303485013472,30.40697658289037]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22632808780317,30.406440454121707]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0080/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p80","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0080/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0080/info.json","type":"ImageService2","height":7680,"width":6456},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,-0.0 3258.6,0.0 3259.1,141.1 6318.6,149.0 6312.2,1206.2 4264.7,1190.8 4263.3,2238.2 5282.2,2242.0 5284.1,3281.9 6456.0,3285.4 6456.0,4335.5 6304.4,4335.1 6311.0,5380.0 6456.0,5380.0 6456.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0080/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3240.0,4320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.245809,30.419892]}},{"type":"Feature","properties":{"resourceCoords":[3240.0,3280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.245754,30.420877]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0082/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p82","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0082/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0082/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2893.3,7488.6 -0.0,7491.4 -0.0,102.6 1244.4,101.2 1244.4,0.0 6512.0,0.0 6512.0,4685.2 6035.6,4685.0 6037.9,7487.0 5409.2,7486.1 5409.7,7680.0 2893.3,7680.0 2893.3,7488.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0082/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24108188009197,30.418782886466772]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23415923930276,30.41846504813501]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2345908584802,30.411374643942416]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24151349926942,30.41169248227418]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0084/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p84","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"13"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0084/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0084/info.json","type":"ImageService2","height":7680,"width":6468},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3885.4,7408.5 3873.6,6321.9 4031.2,6321.6 4026.3,5229.5 2876.0,5196.0 2807.5,5231.4 2800.7,4150.0 1741.0,4150.9 1737.6,3061.6 3866.9,3068.0 3868.6,1968.6 686.8,1974.8 685.6,1828.1 -0.0,1831.2 -0.0,-0.0 6468.0,0.0 6468.0,7403.4 5199.6,7404.2 5215.2,7680.0 4037.4,7680.0 4036.2,7407.8 3885.4,7408.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0084/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4936.0,6320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.2413221,30.4196887]}},{"type":"Feature","properties":{"resourceCoords":[4936.0,4144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.241201,30.42167]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0085/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p85","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0085/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0085/info.json","type":"ImageService2","height":7680,"width":6416},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4166.4,7680.0 4162.3,7215.3 3857.4,7160.9 3156.8,7201.4 3156.9,7680.0 -0.0,7680.0 -0.0,-0.0 3352.2,0.0 3353.4,643.1 6320.4,634.4 6320.7,830.7 6416.0,830.5 6416.0,7680.0 4166.4,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0085/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2449423319112,30.41261113488007]}},{"type":"Feature","properties":{"resourceCoords":[6416.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2382918278609,30.412294389050583]}},{"type":"Feature","properties":{"resourceCoords":[6416.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23872837172797,30.40538035831396]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24537887577827,30.405697104143446]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0088/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p88","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"24"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0088/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0088/info.json","type":"ImageService2","height":7680,"width":6420},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4634.2 0.0,-0.0 6420.0,0.0 6420.0,697.0 5452.1,684.4 5444.8,1202.8 6420.0,1216.6 6420.0,7680.0 255.8,7680.0 418.8,6975.2 -0.0,6865.0 -0.0,4634.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0088/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5004.0,3820.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.223416,30.430101]}},{"type":"Feature","properties":{"resourceCoords":[6120.0,2776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.222479,30.431251]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0089/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p89","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0089/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0089/info.json","type":"ImageService2","height":7680,"width":6384},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,-0.0 4085.5,0.0 4325.5,895.7 4764.0,894.2 4787.9,1621.0 6384.0,1198.3 6384.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0089/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2324740980878,30.42744921492263]}},{"type":"Feature","properties":{"resourceCoords":[6384.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2257586229799,30.42713381797963]}},{"type":"Feature","properties":{"resourceCoords":[6384.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2261955522125,30.42011829898856]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23291102732041,30.420433695931557]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0090/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p90","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0090/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0090/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,-0.0 6512.0,0.0 6512.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0090/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.25853673229363,30.426175072075733]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.25164214958856,30.42585065035356]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2520827420503,30.41878951551297]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.25897732475538,30.419113937235142]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0091/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p91","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"30"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0091/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0091/info.json","type":"ImageService2","height":7680,"width":6464},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2156.0 2497.0,2959.7 3320.9,2969.2 3325.5,3226.3 4338.7,3552.5 4678.9,2489.5 4675.3,1894.5 4869.3,1894.8 5203.9,849.1 5933.6,847.5 5964.4,7123.3 6464.0,7121.1 6464.0,7680.0 -0.0,7680.0 -0.0,7161.5 968.1,7160.4 958.3,6463.4 -0.0,6476.9 -0.0,2156.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0091/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3316.0,6096.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.220379,30.434552]}},{"type":"Feature","properties":{"resourceCoords":[5972.0,1892.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.218455,30.438813]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0092/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p92","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0092/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0092/info.json","type":"ImageService2","height":7680,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1059.0,7248.9 969.7,4135.1 -0.0,4150.7 -0.0,3332.3 586.0,3009.6 1006.3,1627.9 1011.0,909.7 1223.3,914.5 1501.4,0.0 6512.0,0.0 6512.0,6634.0 3931.5,6601.6 3930.0,6853.2 2710.0,6861.9 2707.9,7213.4 1059.0,7248.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0092/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22050183924087,30.443359236406266]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21366700456646,30.444420293614318]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21222573367514,30.43742163427257]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21906056834955,30.43636057706452]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0093/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p93","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0093/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0093/info.json","type":"ImageService2","height":7680,"width":6488},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 6488.0,0.0 6488.0,7680.0 5107.3,7680.0 5140.5,7196.5 0.0,6844.1 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0093/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23366397632218,30.440522123847906]}},{"type":"Feature","properties":{"resourceCoords":[6488.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23332263108105,30.446456462327163]}},{"type":"Feature","properties":{"resourceCoords":[6488.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22523170849249,30.446105654820542]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.22557305373361,30.440171316341285]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0094/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p94","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0094/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0094/info.json","type":"ImageService2","height":7680,"width":6532},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"98.8,7680.0 1747.6,992.9 -0.0,558.7 -0.0,-0.0 6532.0,0.0 6532.0,7680.0 98.8,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0094/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2753920092549,30.39505831982107]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.26883960382233,30.397023439404432]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.26617977149613,30.390331290844273]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2727321769287,30.388366171260913]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0095/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p95","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0095/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0095/info.json","type":"ImageService2","height":7680,"width":6492},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 3454.6,0.0 3637.7,877.3 4469.1,732.9 4556.2,1209.8 6492.0,805.8 6492.0,5471.9 4377.9,6283.0 4456.3,6726.8 3619.9,7047.7 3862.5,7680.0 -0.0,7680.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0095/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.2829003205918,30.38887733570665]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27602279319248,30.388175898217494]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27697797286594,30.381107815089813]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.28385550026526,30.381809252578968]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0096/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p96","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0096/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0096/info.json","type":"ImageService2","height":7680,"width":6532},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"497.6,6917.3 451.8,742.7 3715.2,695.5 3724.3,0.0 6138.5,0.0 6031.8,7059.3 6521.9,7068.9 6522.0,7680.0 1493.6,7680.0 1486.2,6906.2 497.6,6917.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0096/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21834250952772,30.43722890152115]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21488247469337,30.437788009683295]}},{"type":"Feature","properties":{"resourceCoords":[6532.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21412537993719,30.434255721298342]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.21758541477153,30.433696613136195]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0097/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p97","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0097/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0097/info.json","type":"ImageService2","height":7680,"width":6492},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7680.0 -0.0,-0.0 6492.0,0.0 6492.0,7680.0 -0.0,7680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0097/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.18641721605427,30.429007754453117]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.17952549772555,30.428473567904597]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.18025320383197,30.421393623207123]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.18714492216068,30.421927809755644]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0098/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p98","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0098/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0098/info.json","type":"ImageService2","height":7680,"width":6576},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6244.4,6924.6 6576.0,6842.2 6576.0,7680.0 840.5,7680.0 852.8,7189.9 -0.0,7161.0 -0.0,-0.0 6216.0,0.0 6244.4,6924.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0098/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27982648611946,30.39421313221503]}},{"type":"Feature","properties":{"resourceCoords":[6576.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27291689306864,30.394748204676535]}},{"type":"Feature","properties":{"resourceCoords":[6576.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27219752308001,30.387738308510432]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.27910711613083,30.387203236048926]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0099/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pensacola, Florida | 1950 | sanborn01331_008 p99","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:03:45Z","modified":"2026-09-22T10:03:45Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0099/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0099/info.json","type":"ImageService2","height":7680,"width":6492},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,787.4 1798.6,808.5 1804.0,333.8 2499.5,301.7 2801.4,359.2 2800.0,820.3 5031.7,846.4 5041.6,0.0 6492.0,0.0 6492.0,298.9 5580.7,301.0 5597.6,7680.0 -0.0,7680.0 -0.0,787.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g01331195002:01331_02_1950-0099/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24395037755293,30.40634576811269]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23716364182,30.406091796660313]}},{"type":"Feature","properties":{"resourceCoords":[6492.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.23750954765191,30.39911825540136]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7680.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.24429628338484,30.399372226853735]}}]}}]}