{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn04339_031.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Minneapolis, Minnesota | 1952 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"83"},{"label":"placed","value":"79"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 49, georef-snap 29, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"unplaced pages","value":"p0 (tier 4, 44.95322,-93.26196 +/-2434m); p343 (tier 1, 44.96096,-93.24214 +/-276m); p365 (tier 1, 44.95729,-93.24917 +/-284m); p388 (tier 2, 44.95298,-93.23771 +/-128m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0331/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p331","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0331/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0331","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 1276.1,12.2 1281.8,2016.9 -0.0,2027.2 0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0331/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1220.0,1054.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2854679,44.9609129]}},{"type":"Feature","properties":{"resourceCoords":[248.0,95.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.288002,44.9627]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0332/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p332","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0332/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0332","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1345.5,0.0 1335.8,1992.0 899.5,1990.8 899.0,2093.0 -0.0,2093.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0332/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[420.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2842046,44.9609152]}},{"type":"Feature","properties":{"resourceCoords":[904.0,76.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2829217,44.9626983]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0333/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p333","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0333/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0333","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1485.9,1961.1 -0.0,1993.0 0.0,-0.0 1486.5,0.0 1485.9,1961.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0333/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[185.0,1993.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.281303,44.959115]}},{"type":"Feature","properties":{"resourceCoords":[1487.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277817,44.962696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0334/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p334","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0334/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0334","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1230.8,1943.0 258.2,1973.8 258.5,1.6 1250.2,0.0 1230.8,1943.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0334/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[753.0,1942.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2765508,44.9592103]}},{"type":"Feature","properties":{"resourceCoords":[259.0,76.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277817,44.962696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0335/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p335","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0335/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0335","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1414.0,71.3 1429.4,1951.9 -0.0,1967.3 0.0,0.0 1665.0,0.0 1665.0,69.6 1414.0,71.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0335/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1427.0,1044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.271484,44.960892]}},{"type":"Feature","properties":{"resourceCoords":[948.0,1954.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2727634,44.9592105]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0336/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p336","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0336/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0336","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"515.1,77.0 515.2,7.9 1267.5,7.3 1287.5,1031.8 1665.0,1029.5 1658.0,1870.9 276.2,1881.8 264.4,78.3 515.1,77.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0336/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27218730105001,44.96284877463726]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26781291892371,44.96282469391882]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2678553993887,44.95890631097446]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.272229781515,44.9589303916929]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0337/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p337","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0337/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0337","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1107.7,2093.0 354.0,2093.0 376.5,1034.5 -0.0,1029.3 -0.0,0.0 1204.3,0.0 1165.8,1998.2 1102.9,1997.7 1107.7,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0337/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[917.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.26641,44.9609003]}},{"type":"Feature","properties":{"resourceCoords":[1409.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.265114,44.960911]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0338/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p338","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0338/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0338","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1997.1 -0.0,3.1 1279.8,0.0 1280.3,65.1 1665.0,61.4 1665.0,2093.0 1613.3,2093.0 1612.1,1981.8 -0.0,1997.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0338/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1189.0,1029.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2625663,44.9609096]}},{"type":"Feature","properties":{"resourceCoords":[1189.0,1986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2625855,44.9591218]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0339/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p339","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0339/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0339","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"453.4,1998.8 453.4,1900.7 367.9,1899.7 382.5,89.8 -0.0,90.4 0.0,0.0 1665.0,0.0 1665.0,81.8 1546.2,82.3 1551.2,565.5 1665.0,562.5 1665.0,1042.9 1541.7,1041.5 1537.2,1996.8 453.4,1998.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0339/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[996.0,1044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2596598,44.9609183]}},{"type":"Feature","properties":{"resourceCoords":[996.0,86.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.259661,44.9627181]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0340/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p340","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0340/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0340","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1246.3,1986.8 212.6,1999.8 206.8,1040.0 250.9,1041.1 330.6,1040.1 325.4,557.5 248.2,558.5 211.1,561.7 200.8,76.3 1477.4,57.0 1476.5,541.7 1236.0,543.8 1246.3,1986.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0340/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[983.0,1506.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2561722,44.9600372]}},{"type":"Feature","properties":{"resourceCoords":[983.0,546.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.256146,44.9618322]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0341/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p341","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0341/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0341","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"12.0,0.0 1665.0,0.0 1665.0,1037.6 1190.0,2010.8 -0.0,2017.5 12.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0341/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,1045.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2535356,44.9609287]}},{"type":"Feature","properties":{"resourceCoords":[744.0,560.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2535316,44.9618264]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0342/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p342","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0342/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0342","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"476.1,1018.3 461.7,0.0 1665.0,0.0 1665.0,1890.5 1002.1,1892.1 1002.4,1975.5 2.7,1983.0 10.8,1028.5 476.1,1018.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0342/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[955.0,1014.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2498355,44.9609377]}},{"type":"Feature","properties":{"resourceCoords":[955.0,1976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.249857,44.9591366]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0344/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p344","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0344/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0344","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"925.5,1953.7 -0.0,1974.0 -0.0,1261.9 0.0,0.0 1170.5,0.0 1170.2,67.8 1414.6,69.4 1394.7,1324.4 1324.7,1394.2 1616.6,2002.8 1552.0,2000.8 955.6,2003.5 925.5,1953.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0344/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24619259938623,44.96285103527717]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24185465062926,44.96287910011949]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24180514176483,44.95899335741971]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2461430905218,44.95896529257739]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0345/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p345","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0345/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0345","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"228.1,1338.1 243.0,90.7 -0.0,90.0 0.0,0.0 1665.0,0.0 1665.0,2093.0 424.4,2093.0 422.3,2010.7 451.3,2011.5 158.8,1407.8 228.1,1338.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0345/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24314343227793,44.96291308079898]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23877889547245,44.96292898735978]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23875083485164,44.95901943389959]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24311537165713,44.95900352733879]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0351/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p351","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0351/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0351","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1295.7,1902.2 1226.6,1901.9 1225.8,1989.4 256.1,1985.8 256.0,1899.1 -0.0,1898.3 -0.0,-0.0 32.9,0.0 23.9,63.6 1306.0,67.4 1295.7,1902.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0351/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1230.0,1030.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2855039,44.9573302]}},{"type":"Feature","properties":{"resourceCoords":[743.0,1988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.286773,44.9555373]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0352/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p352","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0352/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0352","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1515.0,1986.5 -0.0,1989.5 -0.0,171.1 892.6,170.2 893.0,68.0 1515.0,70.3 1515.0,1986.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0352/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[893.0,68.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2829446,44.959123]}},{"type":"Feature","properties":{"resourceCoords":[1515.0,1986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.281319,44.955536]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0353/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p353","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0353/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0353","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1486.6,60.1 1477.9,2006.3 170.9,2004.1 177.0,83.0 1486.6,60.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0353/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1484.0,1046.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277862,44.957321]}},{"type":"Feature","properties":{"resourceCoords":[177.0,83.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.281303,44.959115]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0354/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p354","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0354/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0354","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1259.3,1979.0 269.0,1976.0 282.4,36.7 1252.8,0.0 1260.1,15.2 1259.3,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0354/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[767.0,1019.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2765685,44.9573234]}},{"type":"Feature","properties":{"resourceCoords":[269.0,1976.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277878,44.955532]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0355/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p355","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0355/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0355","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1148.5,2033.6 1174.5,2033.5 1174.2,2093.0 460.2,2093.0 460.7,2034.5 -0.0,2033.6 -0.0,57.4 1446.8,58.3 1443.2,1069.6 1150.4,1067.2 1148.5,2033.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0355/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27527259610076,44.95930880750272]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27093133516684,44.95931520388077]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27092005209182,44.95542625244681]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27526131302575,44.955419856068765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0356/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p356","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0356/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0356","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1055.7 288.5,1057.5 290.1,0.0 1661.7,0.0 1660.7,66.2 1665.0,67.0 1665.0,1062.7 1301.2,1063.0 1304.2,2007.3 1665.0,2008.1 1665.0,2093.0 1268.5,2093.0 1268.8,2007.7 -0.0,2007.7 -0.0,1055.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0356/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27226784581256,44.95932164108023]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2678607140803,44.959322188835074]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26785974785199,44.95537423119736]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27226687958425,44.95537368344252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0357/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p357","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0357/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0357","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1127.9,202.4 1128.3,1068.1 1411.1,1069.6 1399.2,2029.0 -0.0,2021.5 -0.0,1067.7 367.5,1068.5 370.3,208.6 1127.9,202.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0357/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26883285867908,44.959310885265864]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26446954571392,44.95932154664418]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26445073926175,44.955412842258916]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2688140522269,44.9554021808806]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0358/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p358","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0358/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0358","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.8,2009.1 280.0,1052.8 -0.0,1051.2 -0.0,93.7 1665.0,96.7 1665.0,1050.8 1284.5,1050.9 1238.4,1058.4 1239.4,2011.7 1263.5,2011.8 1262.4,2093.0 1225.6,2093.0 1226.2,2011.7 267.8,2009.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0358/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[754.0,1058.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2638703,44.957316]}},{"type":"Feature","properties":{"resourceCoords":[1243.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2625855,44.9591218]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0359/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p359","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0359/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0359","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2037.9 -0.0,1074.2 415.2,1063.0 403.0,212.7 454.9,212.6 454.3,0.0 540.7,0.0 541.9,99.2 1429.5,87.8 1443.3,2021.3 1187.9,2024.3 1188.3,2093.0 988.4,2093.0 954.9,2027.0 -0.0,2037.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0359/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1435.0,1052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2587807,44.9573364]}},{"type":"Feature","properties":{"resourceCoords":[948.0,94.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2600329,44.9591258]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0360/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p360","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0360/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0360","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1290.2,2020.0 268.5,2027.5 263.0,86.0 1290.5,77.3 1290.2,2020.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0360/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1234.0,1040.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2562449,44.9573514]}},{"type":"Feature","properties":{"resourceCoords":[263.0,86.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2587684,44.9591278]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0361/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p361","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0361/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0361","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"431.5,2010.4 -0.0,2013.6 -0.0,69.8 1417.5,57.3 1407.1,2002.2 916.2,2006.8 916.6,2093.0 431.6,2093.0 431.5,2010.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0361/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,1026.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2536932,44.9573529]}},{"type":"Feature","properties":{"resourceCoords":[432.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2549525,44.959134]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0362/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p362","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0362/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0362","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1273.2,1967.4 258.9,1980.2 257.5,52.4 1260.7,40.9 1273.2,1967.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0362/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1219.0,1970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2499049,44.9555386]}},{"type":"Feature","properties":{"resourceCoords":[731.0,47.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2511283,44.9591376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0363/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p363","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0363/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0363","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1354.5,0.0 1355.2,48.9 1250.6,52.8 1254.8,167.7 1440.0,387.9 1665.0,759.6 1665.0,1495.8 1304.3,1499.6 1322.8,1996.6 1262.7,1997.3 903.7,1996.5 903.8,1942.4 -0.0,1944.2 -0.0,-0.0 1354.5,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0363/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[428.0,1041.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2486145,44.9573397]}},{"type":"Feature","properties":{"resourceCoords":[428.0,2001.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2486296,44.9555429]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0364/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p364","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0364/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0364","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"387.4,720.8 -0.0,114.8 -0.0,0.0 1015.1,0.0 1043.7,50.0 1665.0,62.0 1665.0,2093.0 1210.5,2093.0 1205.5,1978.0 -0.0,1942.7 -0.0,1445.5 360.1,1455.5 387.4,720.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0364/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1044.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2436556,44.9591475]}},{"type":"Feature","properties":{"resourceCoords":[1213.0,1978.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.243049,44.9555459]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0373/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p373","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0373/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0373","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1301.9,2007.5 -0.0,2003.0 -0.0,-0.0 288.4,0.0 288.7,86.8 1259.6,87.6 1260.2,0.0 1329.3,0.0 1301.9,2007.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0373/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1247.0,1044.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2855257,44.9537574]}},{"type":"Feature","properties":{"resourceCoords":[273.0,2005.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2880833,44.9519609]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0374/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p374","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0374/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0374","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1537.8,1975.7 -0.0,1978.3 -0.0,69.8 1533.6,65.3 1537.8,1975.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0374/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28535221257324,44.955670274311046]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28097271422706,44.9556575057984]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28099523617298,44.951734050152254]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28537473451917,44.9517468186649]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0375/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p375","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0375/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0375","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1498.4,67.5 1503.0,1986.0 206.7,1988.2 197.1,74.4 1498.4,67.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0375/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[832.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.27964,44.955536]}},{"type":"Feature","properties":{"resourceCoords":[1503.0,1986.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277901,44.9519421]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0376/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p376","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0376/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0376","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,53.6 1665.0,1973.4 1252.1,1973.5 1269.1,2093.0 1228.9,2093.0 1231.2,1918.2 268.2,1909.0 275.8,53.5 1665.0,53.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0376/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[268.0,1972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277901,44.9519421]}},{"type":"Feature","properties":{"resourceCoords":[1245.0,54.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2753147,44.9555301]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0377/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p377","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0377/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0377","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1163.0,126.8 1168.0,1992.9 413.6,1996.9 403.6,74.3 458.0,74.0 458.0,132.2 1163.0,126.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0377/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[458.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2740747,44.9537405]}},{"type":"Feature","properties":{"resourceCoords":[458.0,74.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2740604,44.9555304]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0378/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p378","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0378/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0378","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1208.2,1970.0 -0.0,1973.8 -0.0,64.7 1235.7,60.8 1234.8,1928.5 1208.5,1928.5 1208.2,1970.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0378/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1214.0,1019.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.268974,44.9537298]}},{"type":"Feature","properties":{"resourceCoords":[729.0,1972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2702732,44.9519369]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0379/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p379","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0379/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0379","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,167.7 401.6,166.2 401.3,80.2 1439.1,78.6 1429.8,2002.7 438.4,2011.0 438.4,2093.0 409.0,2093.0 409.3,2011.5 -0.0,2013.1 -0.0,167.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0379/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26890768244095,44.95568638775405]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26455674868001,44.95567550029071]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26457595271603,44.95177763661138]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26892688647698,44.95178852407472]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0380/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p380","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0380/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0380","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"184.8,1976.2 210.8,58.3 1171.8,62.3 1171.0,143.8 1207.9,143.9 1182.5,1919.0 1153.7,1918.5 1153.2,1973.9 184.8,1976.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0380/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1162.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2626228,44.9537471]}},{"type":"Feature","properties":{"resourceCoords":[200.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.265163,44.9537376]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0381/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p381","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0381/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0381","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2005.0 -0.0,82.3 932.0,73.0 1665.0,1524.3 1665.0,1812.9 1665.0,1919.6 932.0,1998.0 -0.0,2005.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0381/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[932.0,1998.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2601136,44.9519641]}},{"type":"Feature","properties":{"resourceCoords":[932.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2600683,44.9555347]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0382/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p382","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0382/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0382","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,67.2 1234.2,60.1 1233.1,1980.2 728.0,1982.0 728.0,1935.7 492.9,1935.3 493.2,1977.9 246.6,1980.5 -0.0,1981.7 -0.0,67.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0382/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[728.0,1982.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.257557,44.9519502]}},{"type":"Feature","properties":{"resourceCoords":[728.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2575333,44.9555401]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0383/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p383","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0383/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0383","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,84.8 457.3,82.0 457.2,163.5 936.3,164.1 936.0,79.0 1420.8,75.0 1415.2,1031.5 1163.5,1037.8 1170.3,1993.1 936.0,1996.0 936.0,1926.3 30.2,1923.2 29.9,2001.7 -0.0,2001.9 -0.0,84.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0383/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[936.0,1996.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2537459,44.9519493]}},{"type":"Feature","properties":{"resourceCoords":[936.0,79.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2537195,44.9555391]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0384/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p384","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0384/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0384","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.9,43.9 1665.0,46.2 1665.0,1016.3 1272.4,1017.8 1266.6,1982.7 -0.0,1986.7 -0.0,1018.2 255.2,1013.6 267.9,43.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0384/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[743.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2511911,44.9537444]}},{"type":"Feature","properties":{"resourceCoords":[1229.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2499223,44.9537462]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0385/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p385","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0385/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0385","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1035.8 396.8,1032.2 391.7,191.2 414.3,58.8 14.4,60.8 14.5,0.0 940.1,0.0 939.9,55.0 1307.5,56.5 1299.7,1918.1 938.1,1919.7 939.3,1998.7 447.7,2001.6 447.4,2093.0 396.3,2093.0 396.5,2001.9 -0.0,2004.2 -0.0,1035.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0385/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2497983949499,44.95565418407886]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24549728042196,44.95564195472416]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24551885136717,44.95178872099258]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24981996589511,44.951800950347284]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0386/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p386","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0386/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0386","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,59.2 1283.8,46.0 1292.5,150.8 1665.0,1109.4 1665.0,1968.6 -0.0,1976.5 -0.0,59.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0386/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24642004372677,44.95565070188182]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24207146392023,44.95562526474515]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24211633161732,44.951729507653745]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24646491142387,44.951754944790416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0387/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p387","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0387/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0387","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1818.3 465.1,1976.8 426.4,1154.7 14.9,234.5 469.6,195.2 452.6,0.0 1665.0,0.0 1665.0,1818.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0387/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24305044621404,44.955772107695324]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2386646492538,44.95559945812823]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23896918184712,44.951670384058566]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24335497880736,44.951843033625664]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0389/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p389","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0389/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0389","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1874.7 -0.0,-0.0 1665.0,0.0 1665.0,1949.9 1526.2,1950.3 1525.1,2016.3 943.3,2005.5 941.5,2093.0 697.6,2093.0 693.8,1941.8 402.5,1864.4 -0.0,1874.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0389/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23711115848677,44.95568924870344]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23278929608587,44.95569439491691]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23278021883105,44.95182258358085]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23710208123195,44.95181743736738]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0397/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p397","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0397/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0397","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"20.5,69.0 1665.0,73.4 1665.0,1992.5 10.7,1987.2 0.0,-0.0 20.5,69.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0397/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[276.0,1989.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2881173,44.9483739]}},{"type":"Feature","properties":{"resourceCoords":[1254.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2855434,44.9519621]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0398/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p398","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0398/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0398","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1991.8 367.8,1998.1 349.2,64.0 1551.2,58.2 1553.7,705.2 1665.0,705.1 1665.0,1991.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0398/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28536541669672,44.9520846279322]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28103124375613,44.9520612620237]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28107245551998,44.948178169965395]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28540662846056,44.9482015358739]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0399/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p399","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0399/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0399","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1183.6,1997.2 255.4,2012.6 246.3,723.7 134.8,724.6 127.7,76.5 1446.7,64.0 1450.3,706.6 1177.6,711.5 1183.6,1997.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0399/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28165769297033,44.9520999232031]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27733140854659,44.9520547855144]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27741102044108,44.948178761963106]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28173730486482,44.94822389965181]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0400/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p400","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0400/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0400","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,704.0 270.5,700.4 269.6,0.0 1241.5,0.0 1240.8,175.2 1281.4,174.8 1290.5,1911.5 1233.6,1912.2 1233.4,1966.3 -0.0,1979.1 -0.0,704.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0400/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27860648816304,44.95206503390009]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27424392484946,44.95203399210913]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27429867498508,44.948125463505605]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27866123829865,44.948156505296566]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0401/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p401","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0401/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0401","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1391.5,1988.1 -0.0,1990.1 -0.0,83.5 1665.0,76.9 1665.0,1067.1 1398.2,1068.5 1391.5,1988.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0401/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[916.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.27284,44.9500753]}},{"type":"Feature","properties":{"resourceCoords":[916.0,1990.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2728515,44.9483594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0402/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p402","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0402/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0402","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"248.7,1982.4 254.1,1051.7 524.0,1049.8 522.4,47.6 1229.0,42.3 1229.1,0.0 1255.9,0.0 1256.0,42.5 1665.0,39.7 1665.0,1974.3 248.7,1982.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0402/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1226.0,1975.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2690371,44.9483608]}},{"type":"Feature","properties":{"resourceCoords":[741.0,46.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2702732,44.9519369]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0403/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p403","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0403/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0403","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"431.4,72.0 1421.4,71.8 1389.6,1923.3 381.7,1914.5 401.4,153.6 430.8,153.8 431.4,72.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0403/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26891024351063,44.95206872666528]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26455315472106,44.95208345916201]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26452717020094,44.94817983458268]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26888425899051,44.94816510208595]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0404/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p404","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0404/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0404","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"258.1,2006.3 255.5,76.7 1235.2,55.7 1234.7,0.0 1263.8,0.0 1264.1,52.4 1261.5,52.7 1290.9,1919.2 1246.0,1920.2 1246.4,1993.0 258.1,2006.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0404/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26585366581692,44.9520964684595]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26150911556793,44.95205377244146]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26158442089113,44.94816138106108]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26592897114011,44.94820407707912]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0405/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p405","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0405/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0405","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1417.8,74.6 1399.2,2002.7 -0.0,2002.0 -0.0,67.1 930.0,70.0 931.1,0.0 1171.0,0.0 1170.5,74.2 1170.7,74.2 1417.8,74.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0405/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[930.0,1074.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2601084,44.950092]}},{"type":"Feature","properties":{"resourceCoords":[930.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2601136,44.9519641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0406/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p406","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0406/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0406","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1976.3 241.2,1985.0 243.8,45.9 494.2,42.9 493.9,0.0 732.6,0.0 732.6,46.6 1665.0,41.8 1665.0,1976.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0406/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25946201031175,44.95204530562524]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25513068260798,44.95202565595829]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25516533979992,44.948145109862956]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25949666750368,44.94816475952991]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0407/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p407","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0407/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0407","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"433.2,2007.2 433.4,75.0 -0.0,79.2 -0.0,-0.0 920.3,0.0 920.5,70.3 1144.9,66.8 1147.0,1083.0 1405.3,1078.5 1414.7,1992.2 433.2,2007.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0407/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25614181379423,44.95209437841884]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25180554651065,44.952068157811006]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25185179329019,44.9481831912536]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25618806057376,44.948209411861434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0408/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p408","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0408/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0408","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,1988.7 263.8,1999.5 256.5,1085.7 -0.0,1089.6 -0.0,73.4 1665.0,54.2 1665.0,1988.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0408/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[744.0,1082.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2512271,44.9500715]}},{"type":"Feature","properties":{"resourceCoords":[744.0,62.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2512102,44.9519647]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0409/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p409","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0409/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0409","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1311.8,2001.7 294.7,2000.4 307.2,168.5 357.7,168.7 358.4,77.0 843.1,77.9 842.3,0.0 1198.9,0.0 1185.6,76.0 1333.8,76.5 1311.8,2001.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0409/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24960136161448,44.95211232661693]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24523975260618,44.95211390857416]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24523696241866,44.948206236963316]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24959857142696,44.94820465500608]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0410/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p410","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0410/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0410","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,63.0 1665.0,49.0 1665.0,1979.5 987.5,1991.0 988.1,2032.5 970.0,1994.5 -0.0,2007.9 -0.0,63.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0410/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[970.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2435727,44.9519626]}},{"type":"Feature","properties":{"resourceCoords":[970.0,1994.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2436275,44.9483817]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0411/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p411","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0411/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0411","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1198.7,0.0 1145.3,889.5 1640.8,1984.0 884.9,1909.6 877.9,1980.9 262.4,1937.9 449.1,37.2 316.0,0.0 1198.7,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0411/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24293867562606,44.951961677681396]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2385881664606,44.952232136496036]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23811114342283,44.948334405565305]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24246165258829,44.948063946750665]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0412/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p412","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0412/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0412","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1387.3,0.0 1665.0,81.3 1665.0,1989.7 557.9,1952.1 -0.0,871.3 0.0,-0.0 1387.3,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0412/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23980703005147,44.95216915921464]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23530788600728,44.95225599895844]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23515472119047,44.948225123347584]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23965386523466,44.94813828360378]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0413/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p413","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0413/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0413","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2003.7 685.4,1978.3 645.1,140.1 887.6,140.9 889.6,53.2 1468.0,66.0 1469.4,0.0 1665.0,0.0 1665.0,2003.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0413/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1463.0,1036.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2331441,44.9501721]}},{"type":"Feature","properties":{"resourceCoords":[1035.0,2002.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2342492,44.9483836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0423/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p423","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0423/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0423","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,69.2 1319.3,68.0 1301.4,2093.0 -0.0,2093.0 -0.0,69.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0423/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[750.0,1016.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2868475,44.9466087]}},{"type":"Feature","properties":{"resourceCoords":[750.0,68.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2868422,44.9483755]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0424/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p424","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0424/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0424","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2093.0 -0.0,2093.0 -0.0,57.0 1524.7,44.5 1538.3,1989.3 1665.0,1988.7 1665.0,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0424/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28534267815823,44.948480266757436]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28098876177707,44.94844596030848]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2810492661701,44.94454493360531]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28540318255126,44.94457924005426]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0425/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p425","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0425/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0425","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"182.6,65.9 1486.2,63.0 1492.0,2017.7 1227.7,2018.2 1228.0,2093.0 301.3,2093.0 302.1,2017.0 175.1,2016.2 182.6,65.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0425/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28183300829083,44.94848828236521]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27749120700858,44.9484876847864]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.27749226092583,44.94459751459879]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.28183406220808,44.9445981121776]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0426/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p426","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0426/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0426","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"260.9,1993.9 263.0,50.0 1221.2,54.0 1222.2,0.0 1278.6,0.0 1278.1,55.7 1274.3,55.7 1275.0,970.2 1665.0,972.8 1665.0,2093.0 -0.0,2093.0 -0.0,1993.5 260.9,1993.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0426/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[263.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.277939,44.944958]}},{"type":"Feature","properties":{"resourceCoords":[263.0,50.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2779575,44.9483707]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0427/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p427","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0427/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0427","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1151.1,2093.0 392.6,2093.0 393.4,1052.4 -0.0,1049.5 -0.0,127.1 1410.5,138.4 1419.0,1052.0 1150.5,1052.5 1151.1,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0427/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1419.0,1052.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2715595,44.9466657]}},{"type":"Feature","properties":{"resourceCoords":[441.0,1963.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.274109,44.944969]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0428/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p428","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0428/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0428","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2093.0 -0.0,2093.0 -0.0,1030.6 267.1,1030.3 259.1,121.2 1665.0,129.5 1665.0,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0428/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[747.0,1030.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2702969,44.9466709]}},{"type":"Feature","properties":{"resourceCoords":[1238.0,1940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2689925,44.944981]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0429/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p429","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0429/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0429","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"402.4,2047.0 384.1,77.9 385.9,77.9 386.1,0.0 1391.4,0.0 1419.0,1890.0 1128.5,1887.0 1131.3,2093.0 -0.0,2093.0 -0.0,2050.7 402.4,2047.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0429/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[440.0,983.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2677568,44.9466757]}},{"type":"Feature","properties":{"resourceCoords":[1419.0,1890.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.265198,44.944984]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0430/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p430","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0430/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0430","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1665.0,2093.0 -0.0,2093.0 -0.0,1862.0 288.8,1869.0 285.9,62.5 1263.1,72.0 1264.4,0.0 1308.8,0.0 1308.3,72.4 1665.0,75.8 1665.0,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0430/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[779.0,2012.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2639003,44.944725]}},{"type":"Feature","properties":{"resourceCoords":[779.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.263951,44.9483612]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0431/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p431","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0431/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0431","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"352.8,60.0 1167.0,74.6 1114.8,2093.0 333.5,2093.0 352.8,60.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0431/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26252598723649,44.948456999962]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2582273867041,44.948516516396786]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25812242076594,44.94466505468206]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.26242102129832,44.944605538247274]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0432/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p432","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0432/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0432","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,74.9 1665.0,62.4 1665.0,2093.0 -0.0,2093.0 -0.0,74.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0432/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1218.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.256307,44.946557]}},{"type":"Feature","properties":{"resourceCoords":[243.0,73.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2588673,44.9483621]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0433/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p433","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0433/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0433","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"413.6,75.8 1412.5,82.8 1402.8,1063.2 1127.7,1060.3 1108.7,2093.0 376.5,2093.0 413.6,75.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0433/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25619158595613,44.94849677836687]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25184486512516,44.94853387139692]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2517794461201,44.94463929608973]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25612616695106,44.94460220305968]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0434/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p434","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0434/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0434","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2093.0 -0.0,1039.6 274.6,1037.5 266.1,59.3 1665.0,48.3 1665.0,2093.0 -0.0,2093.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0434/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25319695224604,44.948487985820044]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24883978848064,44.94846796976925]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24887508970677,44.94456403575349]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.25323225347218,44.944584051804284]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0435/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p435","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0435/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0435","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"369.0,60.6 1402.0,63.6 1665.0,1045.4 1665.0,2093.0 681.4,2093.0 351.5,2093.0 369.0,60.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0435/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[914.0,1043.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2474103,44.9465625]}},{"type":"Feature","properties":{"resourceCoords":[424.0,1043.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2486911,44.9465605]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0436/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p436","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0436/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0436","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1034.5 265.6,63.8 1216.5,63.0 1665.0,1039.0 1665.0,2009.3 1665.0,2093.0 273.6,2093.0 -0.0,2093.0 -0.0,1034.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0436/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[745.0,1035.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.244868,44.9465617]}},{"type":"Feature","properties":{"resourceCoords":[745.0,64.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2448734,44.9483779]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0437/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p437","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0437/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0437","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"432.4,2011.8 431.9,1047.3 -0.0,1045.7 -0.0,74.5 1282.9,61.9 1257.2,2093.0 -0.0,2093.0 -0.0,2010.4 432.4,2011.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0437/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24358185903685,44.94852801278553]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23918448388844,44.948533110376864]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.2391754935419,44.94459314793137]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24357286869031,44.94458805034004]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0438/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p438","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0438/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0438","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"747.2,0.0 769.2,49.7 944.5,49.0 954.8,650.1 1576.7,1976.8 1665.0,2003.0 1665.0,2093.0 -0.0,2093.0 -0.0,-0.0 747.2,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0438/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24019135964785,44.948549202573176]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23575194717256,44.94851429601613]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23581350992215,44.9445366650728]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.24025292239745,44.94457157162985]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0439/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p439","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0439/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0439","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"602.4,1998.8 -0.0,654.1 -0.0,48.7 1291.6,85.3 1665.0,817.0 1665.0,2093.0 689.6,2093.0 677.4,1998.9 602.4,1998.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0439/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23767525165918,44.9485299189555]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23326042356513,44.948549082652235]}},{"type":"Feature","properties":{"resourceCoords":[1665.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23322662559212,44.944593482241885]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2093.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-93.23764145368618,44.94457431854515]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0440/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Minneapolis, Minnesota | 1952 | sanborn04339_031 p440","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"7"}],"created":"2026-09-21T20:04:36Z","modified":"2026-09-21T20:04:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0440/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0440","type":"ImageService3","width":1665,"height":2093},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"200.0,66.3 817.5,69.4 817.7,0.0 1665.0,0.0 1665.0,2093.0 552.4,2079.2 570.7,800.3 200.0,66.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144mm:g04339195204:04339_04_1952-0440/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[594.0,66.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2331996,44.9483897]}},{"type":"Feature","properties":{"resourceCoords":[507.0,1991.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.2333928,44.944759]}}]}}]}