Search

Start Over Creator Geological Survey (U.S.) Bounding Box -86.51116 39.149274 -86.508949 39.150938

21. Bradford quadrangle, Illinois : 15 minute series (topographic).

University Of Illinois Urbana Champaign Public content
1945. Geological Survey (U.S.). Contour interval 10 feet.;Relief shown by contours and spot heights.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

22. Buckley quadrangle, Illinois : 15 minute series (topographic)

University Of Illinois Urbana Champaign Public content
1949. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken 1940. Topography by plane-table methods, 1946.;Contour interval 10 feet.;Relief... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

23. Colfax quadrangle, Illinois : 15 minute series

University Of Illinois Urbana Champaign Public content
1958. Geological Survey (U.S.). Contour interval 10 feet;"Culture and drainage in part compiled from aerial photographs taken 1956. Topography by planetable surveys 1957.";Relief ... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

24. County Boundaries of the United States, 1980

Stanford University Public content
1980. Geological Survey (U.S.). This polygon shapefile contains the 1980 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

25. County Boundaries of the United States, 1990

Stanford University Public content
2005. Geological Survey (U.S.). This polygon shapefile portrays the 1990 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

26. County Boundaries of the United States, 2000

Stanford University Public content
2000. Geological Survey (U.S.). This polygon shapefile portrays the 2000 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).

27. Crete quadrangle, Illinois-Indiana : 15 minute series (topographic)

University Of Illinois Urbana Champaign Public content
1949. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken 1939. Topography by plane-table methods 1946.";Relie... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

28. Cullom quadrangle, Illinois-Livingston Co. : 15 minute series (topographic)

University Of Illinois Urbana Champaign Public content
1949. Geological Survey (U.S.). Contour interval 10 feet.;Relief shown by contours and spot heights. -- "Culture and drainage in part compiled from aerial photographs taken 1940. ... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

29. Dalton City quadrangle, Illinois : 15 minute series (topographic)

University Of Illinois Urbana Champaign Public content
1949. Geological Survey (U.S.). Contour interval 10 feet;"Culture and drainage in part compiled from aerial photographs taken 1938. Topography by plane-table methods 1947.";Relief... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).

30. Dwight quadrangle, Illinois : 15 minute series (topographic)

University Of Illinois Urbana Champaign Public content
1950. Geological Survey (U.S.). Contour interval 10 feet;"Culture and drainage in part compiled from aerial photographs taken 1948. Topography by plane-table methods 1948.";Relief... Geological Survey (U.S.)|Geological Survey Division (Urbana, Ill.).