University of Illinois Urbana-Champaign

Academic Unit
Collection
Author(s)
Keyword(s)
Type of Resource
Showing 241–270 of 2,654 items
Thumbnail for Oil investigations in 1917 and 1918
Oil investigations in 1917 and 1918
Illinois State Geological Survey; Barrett, Nellie Okla; Nebel, Merle Louis; Coryell, Horace Noble; Tough, Fred H.; Williston, Samuel H.; Savage, Thomas Edmund

Thumbnail for Alternating current regulation
Alternating current regulation
Griswold, Augustus Harold

Thumbnail for Notes on the Mereology of *Classes
Notes on the Mereology of *Classes
Finkler, Joshua Phillip