tag:digital.library.illinois.edu,2005:/collections/810d3fa0-e3fb-012f-c5b6-0019b9e633c5-a/itemsHistorical Maps Online2022-09-15T18:31:53Ztag:digital.library.illinois.edu,2005:Item/699432016-11-30T19:19:25Z2022-09-15T18:31:48ZIllinois, McLeansboro quadrangle : 15-minute seriesContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699802016-11-30T19:19:42Z2022-09-15T18:31:50ZIllinois, Meredosia quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700682016-11-30T19:20:09Z2022-09-15T18:31:55ZIllinois, Metamora sheetSurveyed in 1891.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699962016-11-30T19:19:46Z2022-09-15T18:31:51ZIllinois-Missouri, Alton quadrangleSurveyed in 1922, 1924, 1925 and 1927.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669262016-11-15T17:24:58Z2022-09-15T18:31:29ZIllinois-Missouri, Alto Pass quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667792016-11-15T17:24:15Z2022-09-15T18:31:20ZIllinois-Missouri, Barry quadrangleSurveyed in 1921-1922 and 1928.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700472016-11-30T19:20:02Z2022-09-15T18:31:54ZIllinois-Missouri, Campbell Hill quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700822016-11-30T19:20:13Z2022-09-15T18:31:55ZIllinois-Missouri, Chester quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667782016-11-15T17:24:15Z2022-09-15T18:31:20ZIllinois-Missouri Hardin quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669002016-11-15T17:24:46Z2022-09-15T18:31:27ZIllinois-Missouri, Jonesboro quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668752016-11-15T17:24:36Z2022-09-15T18:31:26ZIllinois-Missouri, Nebo quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668252016-11-15T17:24:29Z2022-09-15T18:31:22ZIllinois-Missouri, Pearl quadrangleShows roadway classification as of 1929.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668052016-11-15T17:24:25Z2022-09-15T18:31:21ZIllinois-Missouri, Quincy quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669232016-11-15T17:24:56Z2022-09-15T18:31:28ZIllinois-Missouri, Renault quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664662016-11-15T17:22:08Z2022-09-15T18:31:00ZIllinois-Missouri, Thebes quadrangleContour intervals 5 and 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700082016-11-30T19:19:50Z2022-09-15T18:31:51ZIllinois, Monticello quadrangle : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700582016-11-30T19:20:05Z2022-09-15T18:31:54ZIllinois, Morrison quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699102016-11-30T19:19:14Z2022-09-15T18:31:47ZIllinois, Morris quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/701282016-11-30T19:20:27Z2022-09-15T18:31:58ZIllinois, Morris sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700272016-11-30T19:19:56Z2022-09-15T18:31:52ZIllinois, Mount Olive quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669242016-11-15T17:24:57Z2022-09-15T18:31:28ZIllinois, Mount Vernon quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664762016-11-15T17:22:12Z2022-09-15T18:31:01ZIllinois, Mt. Carroll quadrangle : 15-minute seriesContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669392016-11-15T17:25:03Z2022-09-15T18:31:29ZIllinois, Mt. Sterling quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699812016-11-30T19:19:42Z2022-09-15T18:31:50ZIllinois, Murphysboro quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667522016-11-15T17:24:03Z2022-09-15T18:31:19ZIllinois Nashville quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668002016-11-15T17:24:23Z2022-09-15T18:31:21ZIllinois, New Athens quadrangle : topographyRelief indicated by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700052016-11-30T19:19:49Z2022-09-15T18:31:51ZIllinois, New Douglas quadrangle : 15-minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699502016-11-30T19:19:28Z2022-09-15T18:31:49ZIllinois, Newton quadrangle : 15-minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700932016-11-30T19:20:16Z2022-09-15T18:31:56ZIllinois, Normal quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700032016-11-30T19:19:48Z2022-09-15T18:31:51ZIllinois, Oakland quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667872016-11-15T17:24:18Z2022-09-15T18:31:20ZIllinois, Okawville quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668942016-11-15T17:24:43Z2022-09-15T18:31:27ZIllinois, Oregon quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668242016-11-15T17:24:29Z2022-09-15T18:31:22ZIllinois, Orion quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668032016-11-15T17:24:24Z2022-09-15T18:31:21ZIllinois, Ottawa sheetRelief indicated by contours.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667382016-11-15T17:23:54Z2022-09-15T18:31:18ZIllinois, Peoria quadrangle : topographyContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/1971642018-05-31T15:31:28Z2022-09-15T18:31:58ZIllinois, Petersburg quadrangleShows roadway classification as of 1937.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699602016-11-30T19:19:32Z2022-09-15T18:31:49ZIllinois (Pike County), Pittsfield quadrangle1 map, coloredUniversity of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664612016-11-15T17:22:06Z2022-09-15T18:31:00ZIllinois, Pinckneyville quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700712016-11-30T19:20:10Z2022-09-15T18:31:55ZIllinois, Piper City quadrangle : 15-minute seriesMapped by the Geological Survey, 1944.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700452016-11-30T19:20:02Z2022-09-15T18:31:53ZIllinois, Potomac quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Library