{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04246_008.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Albert Lea, Minnesota | 1926 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"27"},{"label":"placed","value":"19"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 11, georef 8"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"1 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 43.65525,-93.35823 +/-234m); p18__1 (tier 1, 43.65292,-93.38067 +/-100m); p18__2 (tier 1, 43.65308,-93.38234 +/-100m); p18__4 (tier 1, 43.65324,-93.38076 +/-100m); p18__5 (tier 1, 43.65391,-93.38086 +/-100m); p18__6 (tier 1, 43.65368,-93.38039 +/-100m); p18__7 (tier 1, 43.65331,-93.38093 +/-100m); p18__8 (tier 1, 43.65339,-93.38076 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p10","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"422.1,3694.8 718.9,0.0 6452.0,0.0 6452.0,7652.0 268.0,7652.0 422.1,3694.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3176.0,1696.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3642766,43.6497722]}},{"type":"Feature","properties":{"resourceCoords":[272.0,7532.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3661052,43.6468813]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 3541.8,0.0 3546.2,508.1 6181.3,483.3 6121.0,6062.0 5972.2,7652.0 4212.3,7652.0 4212.3,7652.0 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0011/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37751300342293,43.64702754553374]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37348438128582,43.64707728416376]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37340343325182,43.64359547267656]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37743205538894,43.64354573404654]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p12","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6032.9,0.0 5966.9,7194.6 4044.9,7597.2 355.6,7652.0 395.2,0.0 6032.9,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0012/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37391899089945,43.647761159461226]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36977172318895,43.64779481943422]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36971694201453,43.64421050830841]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37386420972504,43.64417684833542]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4049.0,7233.4 4054.8,7591.2 14.2,7579.3 -0.0,3432.6 -0.0,0.0 6297.4,-0.0 6297.7,-0.0 6452.0,-0.0 6452.0,7171.8 4049.0,7233.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36519933105023,43.64598020065933]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36516126032322,43.64297404820342]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37005360751303,43.642941144399536]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37009167824004,43.64594729685545]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p14","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,1598.1 239.8,1602.4 390.9,331.6 4146.6,365.0 6121.4,0.0 6089.7,792.1 6452.0,795.5 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0014/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.3738896165335,43.64432492334544]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36981766958914,43.64442844441558]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36964919997197,43.64090902942232]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37372114691634,43.64080550835217]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p15","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"15"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0015/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,456.2 6417.8,424.5 6417.0,267.6 6452.0,267.1 6452.0,7652.0 -0.0,7652.0 -0.0,456.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[856.0,3084.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.368676,43.6417442]}},{"type":"Feature","properties":{"resourceCoords":[5696.0,3088.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.365611,43.641752]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p16","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 0.0,-0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0016/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36473488989932,43.64318526914061]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36063657442067,43.64325634776234]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36052090369056,43.63971407407859]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36461921916921,43.63964299545686]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p17","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"14"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 0.0,-0.0 4291.3,0.0 4299.4,788.9 6452.0,768.4 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4376.0,5156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3799067,43.6488192]}},{"type":"Feature","properties":{"resourceCoords":[372.0,5156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3824529,43.6487998]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p18 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1256.0"},{"label":"split_canvas_w","value":"3068.4"},{"label":"split_canvas_h","value":"2724.8"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1352.2,2392.7 904.0,2234.1 904.4,2302.4 0.0,2296.0 0.0,3975.2 1257.6,3977.2 3059.6,3980.8 3061.2,3448.0 3066.0,1980.4 3068.4,1263.2 1395.7,1257.7 1352.2,2392.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1352.2,2392.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3595039,43.6537497]}},{"type":"Feature","properties":{"resourceCoords":[1352.2,3724.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.359869,43.6531853]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__9/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p18 [9]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"3048.4"},{"label":"split_canvas_y","value":"5433.6"},{"label":"split_canvas_w","value":"3403.6"},{"label":"split_canvas_h","value":"2218.4"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__9/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,5433.6 3068.8,5437.2 3048.4,7430.0 3048.4,7652.0 6317.7,7523.7 6452.0,5433.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0018__9/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3048.4,5433.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38267898777778,43.654048658769206]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,5433.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38051467184634,43.65410208867681]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38046684867271,43.65307361416734]}},{"type":"Feature","properties":{"resourceCoords":[3048.4,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38263116460415,43.65302018425974]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p19","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0019/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 0.0,-0.0 6452.0,0.0 6452.0,6670.6 5816.7,6367.5 5267.0,7400.7 4752.6,6887.4 4314.9,6159.8 3593.3,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0019/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36284168327498,43.65709554638798]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.35880958891119,43.657124917872984]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.3587617797594,43.65364068832992]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.3627938741232,43.653611316844916]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p2","metadata":[{"label":"streets","value":"11"},{"label":"intersections","value":"16"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"75.4,1562.3 213.8,1565.0 167.9,0.0 6452.0,0.0 6324.2,7652.0 6296.6,7446.1 135.0,7528.0 75.4,1562.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2156.0,3576.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.368724,43.650661]}},{"type":"Feature","properties":{"resourceCoords":[140.0,5548.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.370027,43.649753]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.1,6946.7 133.8,704.2 6349.1,679.0 6314.8,5052.8 6452.0,5048.5 6452.0,6882.9 117.1,6946.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37012581517475,43.649160250744686]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36602254214925,43.64916446110567]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36601568968095,43.645618255453755]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37011896270644,43.64561404509277]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"18"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7582.0 0.0,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7582.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3268.0,5228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3739623,43.6538054]}},{"type":"Feature","properties":{"resourceCoords":[3268.0,2124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3739991,43.6552316]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,5611.5 5663.8,5612.2 5644.8,7617.8 1419.0,7652.0 1435.4,6414.1 -0.0,6406.5 -0.0,-0.0 2521.1,-0.0 2824.1,971.1 4000.6,167.4 5154.7,174.4 5160.8,1035.5 5976.5,1054.9 6452.0,895.8 6452.0,5611.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37651952816992,43.65385075809407]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37643836347726,43.650879703870125]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38127421933972,43.65080956389879]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.38135538403237,43.65378061812274]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,4975.6 817.2,4973.8 658.2,4498.2 675.9,3681.7 1531.7,3673.7 1458.6,2404.3 704.3,1355.2 1491.3,1037.4 5776.0,1036.0 5834.7,3645.5 6452.0,3645.2 6452.0,7513.0 -0.0,7447.4 -0.0,4975.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1120.0,5648.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3768043,43.6505638]}},{"type":"Feature","properties":{"resourceCoords":[5776.0,1036.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3738961,43.6527239]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"962.6,7404.8 970.0,5420.1 351.2,5417.9 301.3,2889.1 3428.9,2898.9 3437.2,0.0 6452.0,0.0 6452.0,5382.3 6312.2,5375.4 6292.9,7444.4 962.6,7404.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0007/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37412654556404,43.65402450170315]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37003376749387,43.65408918157284]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.36992849081847,43.65055233373723]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37402126888864,43.650487653867536]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.8,7652.0 -0.0,7652.0 -0.0,0.0 168.3,0.0 176.9,796.1 6184.3,788.3 6198.6,7052.9 3604.3,7102.5 3595.2,6602.3 107.9,6636.1 117.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37761186602525,43.65009405809471]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37351993598574,43.65011560675584]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37348486445742,43.646579258679424]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.37757679449693,43.64655771001829]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Albert Lea, Minnesota | 1926 | sanborn04246_008 p9","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-23T06:21:11Z","modified":"2026-09-23T06:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"413.1,7257.4 358.5,2913.5 822.4,2914.0 782.9,1029.5 6132.0,936.0 6137.4,7175.2 413.1,7257.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144am:g042461926:04246_1926-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6132.0,936.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3700323,43.6506467]}},{"type":"Feature","properties":{"resourceCoords":[6136.0,7040.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.3700419,43.6478545]}}]}}]}