University of Illinois Urbana-Champaign

Academic Unit
Collection
Author(s)
Keyword(s)
Type of Resource
Showing 1–30 of 102 items
Thumbnail for Geology of the fluorspar deposits of Illinois
Geology of the fluorspar deposits of Illinois
Weller, James Marvin; Grogan, Robert Mann; Tippie, Frank Emerson, joint author

Thumbnail for Oil and gas possibilities of parts of Jersey, Greene, and Madison counties,
Oil and gas possibilities of parts of Jersey, Greene, and Madison counties,
Collingwood, D.M.; Ekblaw, George E.; Workman, L.E.

Thumbnail for Field conference on Niagaran reefs in the Chicago region
Field conference on Niagaran reefs in the Chicago region
Willman, Harold Bowen; Lowenstam, H.A.; Workman, L.E.

Thumbnail for Bedrock geology of Valmeyer quadrangle, Monroe County, Illinois
Bedrock geology of Valmeyer quadrangle, Monroe County, Illinois
Denny, F. Brett; Jacobson, Russell J.; Nelson, W. John

Thumbnail for Geology of Olmsted Quadrangle, Pulaski County, Illinois
Geology of Olmsted Quadrangle, Pulaski County, Illinois
Nelson, W. John; Denny, F. Brett; McBride, John H.; Williams, Laura

Thumbnail for Surficial Geology Map, Sugar Grove 7.5-minute Quadrangle, Kane County, Illinois
Surficial Geology Map, Sugar Grove 7.5-minute Quadrangle, Kane County, Illinois
Curry, B. Brandon; Grimley, David A.; Larson, Timothy H.

Thumbnail for The influence of farm machinery
The influence of farm machinery
Quaintance, Hadley W.

Thumbnail for Mississippian stratotypes
Mississippian stratotypes
Collinson, Charles; Baxter, James W.; Norby, R.D.; Lane, H.R.; Brenckle, Paul D.