University of Illinois Urbana-Champaign

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Showing 241–270 of 3,842 items
Thumbnail for Year-book for 1908
Year-book for 1908
Illinois State Geological Survey

Thumbnail for Bibliography of subsidence-related literature
Bibliography of subsidence-related literature
Trent, B.A.; Bauer, Robert A.; DuMontelle, Paul B.

Thumbnail for The measurement of air quantities and energy losses in mine entries
The measurement of air quantities and energy losses in mine entries
Smith, Cloyde Moffett; Callen, Alfred Copeland

Thumbnail for Geology and mineral resources of the Marseilles, Ottawa, and Streator quadrangles,
Geology and mineral resources of the Marseilles, Ottawa, and Streator quadrangles,
Willman, Harold Bowen; Payne, James Norman; Voskuil, Walter Henry

Thumbnail for INHS Reports, Winter 2013
INHS Reports, Winter 2013
Illinois Natural History Survey

Thumbnail for Year-book for 1907.
Year-book for 1907.
Illinois State Geological Survey