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University of Illinois Urbana-Champaign

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Showing 31–60 of 5,847 items
Thumbnail for Geology for planning in McHenry County
Geology for planning in McHenry County
Hackett, James Edward; McComas, Murray R.

Thumbnail for Directory of Illinois mineral producers 1974
Directory of Illinois mineral producers 1974
Malhotra, Ramesh; Smith, Portia Allyn

Thumbnail for Kane County water resources investigations : interim report on geologic investigations
Kane County water resources investigations : interim report on geologic investigations
Dey, William S.; Curry, B. Brandon; Sieving, John C.; Davis, Alec M.; Abert, Curt C.

Thumbnail for Rock wool from Illinois mineral resources
Rock wool from Illinois mineral resources
Lamar, John Everts; Willman, Harold Bowen; Fryling, Charles Frederick; Voskuil, Walter Henry

Thumbnail for Technograph. 34 (1921 - 1922)
Technograph. 34 (1921 - 1922)
Submitter: Timothy Donohue

Thumbnail for A Guide to the geology of the Zion-Lake Bluff area
A Guide to the geology of the Zion-Lake Bluff area
Reinertsen, David L.; Hansel, Ardith K.; Norby, Rodney D.

Thumbnail for Portland-cement resources of Illinois
Portland-cement resources of Illinois
Bleininger, Albert; Lines, Edwin Fuller; Layman, F.E.

Thumbnail for Mineral production in Illinois in 1956
Mineral production in Illinois in 1956
Busch, Willis L.; Voskuil, Walter Henry

Thumbnail for Annual newsletter / 1968-80
Annual newsletter / 1968-80
University of Illinois at Urbana-Champaign. Deptartment of Geology