{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn04335_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mankato, Minnesota | 1908 | 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":"49"},{"label":"placed","value":"33"},{"label":"unplaced","value":"16"},{"label":"fit sources","value":"georef 25, georef-snap 7, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"10 sheet(s) cut into 29 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 44.15561,-94.02685 +/-260m); p18__2 (tier 1, 44.16999,-93.99089 +/-100m); p22__1 (tier 1, 44.17489,-93.99665 +/-119m); p23__1 (tier 1, 44.16157,-94.01628 +/-244m); p23__3 (tier 1, 44.16396,-94.00967 +/-100m); p23__4 (tier 2, 44.16320,-94.00887 +/-100m); p24__3 (tier 1, 44.15592,-94.00633 +/-100m); p25__2 (tier 1, 44.15969,-94.02382 +/-136m); p26__3 (tier 1, 44.16123,-93.99090 +/-100m); p26__4 (tier 1, 44.16026,-94.01399 +/-100m); p26__5 (tier 1, 44.15830,-94.01352 +/-100m); p27__2 (tier 1, 44.15360,-94.02196 +/-189m); p28__2 (tier 1, 44.16158,-94.00471 +/-251m); p29 (tier 3, 44.16998,-94.01076 +/-560m); p2__2 (tier 2, 44.16850,-93.99981 +/-872m); p30 (tier 3, 44.17046,-94.01603 +/-560m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5585.8 814.2,4181.6 763.8,804.1 5787.9,889.1 5797.9,6696.5 4531.8,7591.1 4508.6,7591.9 4425.1,7652.0 2704.0,7652.0 -0.0,5585.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.0073587839458,44.16324571489858]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00394687674083,44.16152485937936]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00677187601423,44.158601484674215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.0101837832192,44.16032234019343]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p11","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0011/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1330.4,7652.0 -0.0,7652.0 -0.0,1462.3 1546.4,225.3 5014.8,316.5 5440.3,-0.0 6165.9,-0.0 5897.4,806.2 5892.2,7349.1 1367.1,7452.2 1329.1,7464.7 1330.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1568.0,2656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0108919,44.160782]}},{"type":"Feature","properties":{"resourceCoords":[3704.0,7352.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0133512,44.1591537]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p12","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"13"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0012/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4776.0,4680.0 6452.0,4756.6 6452.0,6946.5 493.9,7004.7 566.5,436.9 683.3,127.3 4770.4,1514.9 4776.0,4680.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4776.0,4680.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.01059,44.156656]}},{"type":"Feature","properties":{"resourceCoords":[556.0,2312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.010022,44.158862]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0013/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,217.4 3796.4,-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:g4144mm:g043351908:04335_1908-0013/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00851433990437,44.15687542118512]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00852270278003,44.153860578973784]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01347147579813,44.153867745090835]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01346311292247,44.15688258730217]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p14","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0014/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0014/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"143.5,192.9 6452.0,208.5 6452.0,2523.9 6166.8,2518.5 6155.8,4133.2 6452.0,4135.2 6452.0,7652.0 21.7,7608.7 143.5,192.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4348.0,4880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0058786,44.1569873]}},{"type":"Feature","properties":{"resourceCoords":[3064.0,228.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.006765,44.159141]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p15 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"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":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"437.4,-0.0 513.5,7611.5 1894.9,7652.0 3038.7,5535.4 3179.1,5611.4 3177.6,3311.6 5430.6,3493.0 2899.7,152.9 3499.9,-0.0 437.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[520.0,4848.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.002344,44.1618061]}},{"type":"Feature","properties":{"resourceCoords":[2896.0,148.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.999303,44.162969]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p15 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3958.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2493.6"},{"label":"split_canvas_h","value":"2153.6"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 3958.4,0.0 3960.8,959.6 4527.6,1745.2 6452.0,2153.6 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3958.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00271405663858,44.160340202508905]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00125473114966,44.16086200876698]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2153.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00062810089513,44.15995868078378]}},{"type":"Feature","properties":{"resourceCoords":[3958.4,2153.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00208742638405,44.1594368745257]}},{"type":"Feature","properties":{"resourceCoords":[4737.6,1148.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0019248,44.160021]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p15 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3177.6"},{"label":"split_canvas_y","value":"3311.6"},{"label":"split_canvas_w","value":"3274.4"},{"label":"split_canvas_h","value":"4340.4"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5876.3,3691.3 3529.4,3691.3 3177.7,3513.8 3180.4,7652.0 6452.0,7652.0 6452.0,3575.2 6002.1,3539.0 5876.3,3691.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0015__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3529.4,3691.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.999092,44.162857]}},{"type":"Feature","properties":{"resourceCoords":[5876.3,3691.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9975044,44.1629114]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p16","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"20"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0016/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0016/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5306.0,6032.8 3592.0,7347.9 546.2,7329.0 519.8,-0.0 6365.2,-0.0 6366.2,422.4 6452.0,-0.0 6452.0,6552.8 5538.1,5361.8 5324.0,5526.1 5306.0,6032.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2928.0,2580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9974932,44.1648894]}},{"type":"Feature","properties":{"resourceCoords":[5332.0,2580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.996195,44.164243]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p17","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0017/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0017/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"588.9,225.9 2946.8,199.1 2947.7,-0.0 5370.3,-0.0 5368.2,474.0 6452.0,423.0 6452.0,7226.0 542.9,7249.7 588.9,225.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0017/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99543026272451,44.169475682935484]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99199039334664,44.16774818706742]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99482659399258,44.16480116612303]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99826646337046,44.166528661991094]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0018__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p18 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0018__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0018/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4238.4,7652.0 4236.8,6538.0 4744.8,6089.2 4482.0,4881.6 6452.0,4679.2 6452.0,-0.0 3285.0,-0.0 3285.9,221.2 645.8,196.6 670.2,7208.4 3081.0,7223.3 3079.3,7652.0 4238.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0018__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3104.0,2592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9908318,44.1698185]}},{"type":"Feature","properties":{"resourceCoords":[680.0,4964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.993019,44.16955]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0019/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p19","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0019/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0019/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5657.8,7411.7 830.5,7425.8 800.0,216.0 5631.6,165.0 5657.8,7411.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0019/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3284.0,5000.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.994311,44.170166]}},{"type":"Feature","properties":{"resourceCoords":[800.0,216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.99387,44.172662]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p20","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0020/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0020/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7294.7 -0.0,-0.0 6452.0,90.0 6452.0,2445.5 5882.0,2449.5 5916.8,7426.9 169.4,7461.9 165.6,7293.6 -0.0,7294.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0020/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99373811571546,44.17692921348674]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.9902431163599,44.17516152311445]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99314567171123,44.17216764585582]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99664067106679,44.17393533622811]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0021/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p21","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0021/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0021/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7529.3 -0.0,2506.2 575.2,2506.2 591.8,129.2 -0.0,131.9 -0.0,-0.0 6452.0,-0.0 6452.0,7484.8 -0.0,7529.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0021/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99054840576501,44.17533569584171]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.98706834673763,44.17360149700421]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.989915832618,44.170620338090714]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99339589164538,44.17235453692821]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p22 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2737.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3714.8"},{"label":"split_canvas_h","value":"4257.6"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,4187.2 6452.0,-0.0 2737.2,0.0 2758.0,3436.4 2758.8,3563.6 4520.8,3913.6 6452.0,4257.6 6452.0,4187.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2737.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.9901360153847,44.17863984158644]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.9881530324587,44.17763499952527]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4257.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.98975601248044,44.17600442557905]}},{"type":"Feature","properties":{"resourceCoords":[2737.2,4257.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99173899540645,44.17700926764022]}},{"type":"Feature","properties":{"resourceCoords":[5272.4,1512.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9893522,44.1773748]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p22 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3563.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4088.4"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,4257.6 4520.8,3913.6 2758.8,3563.6 209.6,3593.6 0.0,3594.0 0.0,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0022__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,3563.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99815304460799,44.17683381944299]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3563.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.9949529015414,44.17486518121956]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99669194954257,44.17340802447522]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99989209260916,44.17537666269865]}},{"type":"Feature","properties":{"resourceCoords":[3592.0,6696.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9977042,44.1746211]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0023__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p23 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4058.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2393.6"},{"label":"split_canvas_h","value":"2927.6"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0023__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0023/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4058.4,-0.0 4850.8,2918.8 6452.0,2927.6 6452.0,-0.0 4058.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0023__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4058.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.0158512387303,44.16227543219897]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01456919819934,44.1616310587396]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2927.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01566599529808,44.16050624238054]}},{"type":"Feature","properties":{"resourceCoords":[4058.4,2927.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01694803582905,44.16115061583991]}},{"type":"Feature","properties":{"resourceCoords":[5984.5,1475.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0153719,44.161189]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p24 [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":"3790.0"},{"label":"split_canvas_h","value":"5615.2"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3499.4,3603.9 3506.6,441.5 984.6,66.6 484.0,110.1 -0.0,437.5 -0.0,5615.2 2469.4,5607.1 3348.4,4463.2 3499.4,3603.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__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":[-94.00882530862461,44.163691871055065]}},{"type":"Feature","properties":{"resourceCoords":[3790.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00697351651397,44.16282598066476]}},{"type":"Feature","properties":{"resourceCoords":[3790.0,5615.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00875050314875,44.1608426037886]}},{"type":"Feature","properties":{"resourceCoords":[0.0,5615.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.01060229525939,44.1617084941789]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p24 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"3789.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2662.4"},{"label":"split_canvas_h","value":"4010.8"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4041.1,345.2 4055.2,2429.4 3789.8,2503.3 3790.0,4010.0 6452.0,4010.8 6452.0,0.0 4027.7,0.0 3789.6,348.9 3789.6,349.0 4041.1,345.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4129.4,983.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0045019,44.1588604]}},{"type":"Feature","properties":{"resourceCoords":[4129.4,343.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0045068,44.1591793]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p24 [4]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5594.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2058.0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__4/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"276.0,6601.0 255.0,7652.0 6452.0,7652.0 6452.0,6500.4 412.5,6438.4 417.9,6601.0 276.0,6601.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0024__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1744.0,6601.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0076731,44.1556181]}},{"type":"Feature","properties":{"resourceCoords":[276.0,6601.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0086524,44.1556031]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0025__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p25 [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":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0025__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0025/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 2256.0,7652.0 3400.0,7652.0 4046.0,7652.0 2643.6,4192.4 6452.0,4191.2 6452.0,-0.0 -0.0,0.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0025__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5952.0,1204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0191069,44.1581839]}},{"type":"Feature","properties":{"resourceCoords":[5952.0,4008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.020917,44.1581658]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p26 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3339.6"},{"label":"split_canvas_h","value":"2370.8"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 0.0,2370.8 1934.8,2348.8 3339.6,2331.2 3337.2,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3111.6,267.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0245485,44.1571568]}},{"type":"Feature","properties":{"resourceCoords":[3111.6,2206.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.024543,44.15617]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p26 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"1934.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4517.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6030.7,7484.6 5966.1,0.0 3337.2,0.0 3339.6,2331.2 1934.8,2348.8 1934.8,4472.0 1934.8,5955.6 1934.8,7652.0 4088.0,7652.0 4339.2,6910.6 6030.7,7484.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0026__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6036.3,256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.013799,44.1600857]}},{"type":"Feature","properties":{"resourceCoords":[6036.3,6656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.012467,44.157249]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0027__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p27 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2557.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5094.4"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0027__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0027/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,2557.6 4801.6,3063.2 0.0,3044.4 -0.0,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0027__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2056.0,4317.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0208701,44.1541717]}},{"type":"Feature","properties":{"resourceCoords":[5320.0,4317.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0187499,44.154181]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0028__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p28 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2606.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0028__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0028/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2346.1,5137.5 2599.6,4750.8 2605.4,956.1 -0.0,1022.0 0.0,2544.0 0.0,3204.0 -0.0,4871.7 154.3,6819.7 2346.1,5137.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0028__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2406.9,3264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0042231,44.1598584]}},{"type":"Feature","properties":{"resourceCoords":[2406.9,5092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0049228,44.1591715]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5862.0,248.0 1233.6,222.9 1259.8,-0.0 -0.0,0.0 0.0,1662.4 858.4,1655.2 835.6,2842.8 0.0,2856.8 -0.0,7652.0 428.9,7652.0 776.7,7399.8 1220.0,7348.1 3688.0,7652.0 3698.0,7652.0 5866.5,7652.0 5862.0,248.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5864.0,5000.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0049836,44.1631058]}},{"type":"Feature","properties":{"resourceCoords":[5864.0,248.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0032056,44.164944]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"7"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1483.5,7373.0 1511.1,7159.7 303.4,7145.8 297.7,7652.0 -0.0,7652.0 -0.0,0.0 215.9,-0.0 202.2,588.8 3149.2,677.0 3273.4,286.8 5736.2,321.1 5950.2,426.3 5786.7,1014.8 5913.6,2682.6 5186.5,2678.5 5186.8,2909.0 5909.8,2910.5 5920.0,7448.0 1483.5,7373.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5920.0,5140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0023197,44.1658826]}},{"type":"Feature","properties":{"resourceCoords":[5920.0,7448.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0032056,44.164944]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6044.0,7301.0 5816.4,7197.3 3224.1,7238.6 3103.0,7652.0 -0.0,7652.0 -0.0,497.9 3504.1,435.4 3498.5,183.4 5895.9,130.6 6044.0,7301.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00092195507317,44.172223606913306]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99751830305277,44.17046193048487]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00041075503279,44.167546072663384]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00381440705318,44.16930774909182]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5882.2,-0.0 5848.6,7652.0 -0.0,7652.0 -0.0,0.0 5882.2,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99954006861991,44.175587493899556]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99611071584964,44.17387855380748]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.99891674339987,44.17094084817822]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-94.00234609617014,44.1726497882703]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5766.8,7380.2 913.4,7384.0 883.3,270.3 5702.2,261.8 5766.8,7380.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3280.0,2592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.996059,44.172414]}},{"type":"Feature","properties":{"resourceCoords":[3280.0,7368.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.997861,44.170564]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p7","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5654.8,7412.9 791.4,7362.1 774.7,221.0 5730.4,267.9 5654.8,7412.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[788.0,5008.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9996244,44.1687047]}},{"type":"Feature","properties":{"resourceCoords":[788.0,2608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9987367,44.1696351]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p8","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"15"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5559.1,7545.3 754.5,7466.7 750.8,2754.7 -0.0,2752.2 -0.0,2512.8 755.1,2518.2 625.8,786.1 796.5,175.2 5627.1,256.7 5559.1,7545.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3216.0,196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.9991788,44.1671429]}},{"type":"Feature","properties":{"resourceCoords":[760.0,5072.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0023197,44.1658826]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mankato, Minnesota | 1908 | sanborn04335_005 p9","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-22T20:58:47Z","modified":"2026-09-22T20:58:47Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5736.0,7603.4 843.4,7569.3 770.1,100.5 5639.4,72.5 5736.0,7603.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd414m:g4144m:g4144mm:g043351908:04335_1908-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3240.0,4920.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.003705,44.162442]}},{"type":"Feature","properties":{"resourceCoords":[788.0,2484.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.0040918,44.1640311]}}]}}]}