tag:digital.library.illinois.edu,2005:/itemsItems2022-09-15T18:31:55Ztag: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/667452016-11-15T17:23:58Z2022-09-15T18:31:18ZIllinois, Des Plaines sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667472016-11-15T17:23:59Z2022-09-15T18:31:18ZColfax quadrangle, Illinois : 15 minute seriesContour interval 10 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/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/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/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/700842016-11-30T19:20:13Z2022-09-15T18:31:55ZIllinois-Wisconsin, McHenry quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669292016-11-15T17:24:59Z2022-09-15T18:31:29ZIllinois, Fithian quadrangle : 15-minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669302016-11-15T17:24:59Z2022-09-15T18:31:29ZIllinois, Joliet sheetContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668782016-11-15T17:24:37Z2022-09-15T18:31:26ZBradford quadrangle, Illinois : 15 minute seriesRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668822016-11-15T17:24:39Z2022-09-15T18:31:26ZIllinois, Decatur quadrangleShows roadway classification as of 1932.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700302016-11-30T19:19:57Z2022-09-15T18:31:53ZKenney quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700322016-11-30T19:19:58Z2022-09-15T18:31:53ZIllinois, Mackinaw quadrangleContour interval 10 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/669432016-11-15T17:25:04Z2022-09-15T18:31:29ZIllinois, Sullivan quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669452016-11-15T17:25:05Z2022-09-15T18:31:29ZIllinois, Danvers quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/701162016-11-30T19:20:23Z2022-09-15T18:31:57ZEarlville quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667342016-11-15T17:23:51Z2022-09-15T18:31:18ZIllinois, Jacksonville quadrangleSurveyed in 1930-1932.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/699202016-11-30T19:19:18Z2022-09-15T18:31:47ZLe Roy quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667372016-11-15T17:23:53Z2022-09-15T18:31:18ZIllinois-Indiana, Watseka quadrangleShows roadway classification as of 1938.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667572016-11-15T17:24:07Z2022-09-15T18:31:19ZIllinois (Marion County) Salem quadrangleRelief shown by contours and spot heights.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/699532016-11-30T19:19:29Z2022-09-15T18:31:49ZIllinois-Iowa, Lomax quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667702016-11-15T17:24:12Z2022-09-15T18:31:19ZIllinois-Wisconsin, Grays Lake quadrangle : topographyContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700282016-11-30T19:19:56Z2022-09-15T18:31:52ZMcLean quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700312016-11-30T19:19:58Z2022-09-15T18:31:53ZNiantic quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668842016-11-15T17:24:39Z2022-09-15T18:31:27ZIllinois-Wisconsin, Pecatonica quadrangleSurveyed in 1915 and 1931-1932.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668872016-11-15T17:24:41Z2022-09-15T18:31:27ZIllinois, Ina quadrangle : 15-minute seriesRoad classification as of 1942.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/664732016-11-15T17:22:11Z2022-09-15T18:31:01ZEffingham quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700062016-11-30T19:19:49Z2022-09-15T18:31:51ZAmboy quadrangle, Illinois : 15 minute seriesContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668022016-11-15T17:24:24Z2022-09-15T18:31:21ZIllinois, Taylorville quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/668742016-11-15T17:24:36Z2022-09-15T18:31:26ZIllinois (Macoupin County), Carlinville quadrangleRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667882016-11-15T17:24:19Z2022-09-15T18:31:20ZIllinois, Divernon quadrangleContour interval 10 feet.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669062016-11-15T17:24:49Z2022-09-15T18:31:27ZIllinois, Springfield quadrangle : topographyRelief indicated by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/669092016-11-15T17:24:50Z2022-09-15T18:31:28ZIllinois, Waverly quadrangleText and illustration on verso.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/669132016-11-15T17:24:52Z2022-09-15T18:31:28ZMinonk quadrangle, Illinois : 15 minute seriesRelief shown by contours and spot heights.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/667852016-11-15T17:24:18Z2022-09-15T18:31:20ZIllinois-Wisconsin Harvard quadrangleSurveyed in 1932.University of Illinois at Urbana-Champaign Librarytag:digital.library.illinois.edu,2005:Item/700772016-11-30T19:20:11Z2022-09-15T18:31:55ZIllinois (Logan County), Lincoln quadrangle : topographyContour interval 10 feet.University of Illinois at Urbana-Champaign Library