tag:digital.library.illinois.edu,2005:/itemsItems2022-09-15T18:31:18Ztag:digital.library.illinois.edu,2005:Item/700242016-11-30T19:19:55Z2022-09-15T18:31:52ZIllinois (Cook County), Chicago quadrangle : topographic sheetContour interval 5 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700342016-11-30T19:19:58Z2022-09-15T18:31:53ZIllinois-Indiana, Carmi quadrangle : 15-minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668882016-11-15T17:24:41Z2022-09-15T18:31:27ZIllinois, Tallula quadrangle : topographyRelief indicated by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668902016-11-15T17:24:42Z2022-09-15T18:31:27ZIllinois, Equality quadrangle : topographyRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667622016-11-15T17:24:09Z2022-09-15T18:31:19ZIllinois Highwood quadrangle : topographic sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667632016-11-15T17:24:09Z2022-09-15T18:31:19ZIllinois, Elgin quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699512016-11-30T19:19:28Z2022-09-15T18:31:49ZIllinois, Dongola quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667652016-11-15T17:24:10Z2022-09-15T18:31:19ZIllinois (Greene County), Roodhouse quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667682016-11-15T17:24:11Z2022-09-15T18:31:19ZIllinois-Indiana, Momence quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/701152016-11-30T19:20:23Z2022-09-15T18:31:57ZIllinois (Henry County) Geneseo quadrangleSurveyed in 1931 and 1932.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700492016-11-30T19:20:03Z2022-09-15T18:31:54ZIllinois, Colchester quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700552016-11-30T19:20:05Z2022-09-15T18:31:54ZIllinois, Dixon quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700572016-11-30T19:20:05Z2022-09-15T18:31:54ZIowa-Illinois, Burlington quadrangle : topographyCulture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669082016-11-15T17:24:50Z2022-09-15T18:31:28ZIllinois, Eldorado quadrangle : topographyRelief shown by contours.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/668282016-11-15T17:24:30Z2022-09-15T18:31:22ZIllinois, Enfield quadrangle : 15-minute seriesRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667842016-11-15T17:24:17Z2022-09-15T18:31:20ZIllinois, Good Hope quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699732016-11-30T19:19:39Z2022-09-15T18:31:50ZIllinois-Indiana-Kentucky, New Haven quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699792016-11-30T19:19:42Z2022-09-15T18:31:50ZIllinois, Arenzville quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664712016-11-15T17:22:10Z2022-09-15T18:31:01ZIllinois-Indiana, Danville quadrangle : topographic sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699992016-11-30T19:19:47Z2022-09-15T18:31:51ZIllinois, Liberty quadrangleContour interval 20 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/667972016-11-15T17:24:22Z2022-09-15T18:31:21ZIllinois, Kings quadrangle : topographyRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700102016-11-30T19:19:50Z2022-09-15T18:31:52ZIllinois, Kirkland quadrangle : topographyContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668732016-11-15T17:24:36Z2022-09-15T18:31:26ZIllinois, Winchester quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667892016-11-15T17:24:19Z2022-09-15T18:31:20ZDalton City quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699862016-11-30T19:19:44Z2022-09-15T18:31:50ZIllinois, Greenville quadrangle : 15-minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667902016-11-15T17:24:20Z2022-09-15T18:31:20ZAugusta quadrangle, IllinoisUniversity of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/701032016-11-30T19:20:19Z2022-09-15T18:31:56ZIllinois-Indiana, Calumet sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664652016-11-15T17:22:08Z2022-09-15T18:31:00ZIowa-Illinois, Davenport sheet : reconnaissance mapContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/701052016-11-30T19:20:19Z2022-09-15T18:31:56ZBuckley quadrangle, Illinois : 15 minute seriesCulture and drainage in part compiled from aerial photographs taken 1940. Topography by plane-table methods, 1946.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/664702016-11-15T17:22:10Z2022-09-15T18:31:01ZKentucky-Illinois Paducah quadrangleContour interval 20 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669142016-11-15T17:24:53Z2022-09-15T18:31:28ZIllinois-Indiana, Hoopeston quadrangleRoad classification as of 1937.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669182016-11-15T17:24:54Z2022-09-15T18:31:28ZIllinois, Sycamore quadrangleShows roadway classification as of 1936.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700752016-11-30T19:20:11Z2022-09-15T18:31:55ZIllinois-Kentucky, Brownfield quadrangle : topographySurveyed in 1914-1915.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/669252016-11-15T17:24:57Z2022-09-15T18:31:28ZIllinois, Gibson City quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668232016-11-15T17:24:28Z2022-09-15T18:31:22ZIllinois, Marseilles quadrangle : topographyRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667482016-11-15T17:24:00Z2022-09-15T18:31:18ZIllinois, Wheaton quadrangle : topographyContour interval 10 feet.University of Illinois at Urbana-Champaign Library