Illinois State Geologist

15 books

Feb 18, 2015
Cover of Economical Geology of Illinois, Volume I - Scholar's Choice Edition

Economical Geology of Illinois, Volume I - Scholar's Choice Edition

May 1, 2012
Cover of Geological Survey of Illinois, Volume 8

Geological Survey of Illinois, Volume 8

Feb 11, 2012
Cover of Economical Geology of Illinois Volume 2; Reprinted from the Original Reports of the Geological Survey, with Additions and Emendations

Economical Geology of Illinois Volume 2; Reprinted from the Original Reports of the Geological Survey, with Additions and Emendations

Feb 7, 2012
Cover of Geological Survey of Illinois, Volume 3

Geological Survey of Illinois, Volume 3

Feb 6, 2012
Cover of Geological Survey of Illinois (Volume 8, PT. 2)

Geological Survey of Illinois (Volume 8, PT. 2)

Jan 31, 2012
Cover of Geological Survey of Illinois Volume 1

Geological Survey of Illinois Volume 1

Jan 16, 2012
Cover of Geological Survey of Illinois (Volume 5)

Geological Survey of Illinois (Volume 5)

Jan 15, 2012
Cover of Geological Survey of Illinois, Volume 6

Geological Survey of Illinois, Volume 6

Jan 10, 2012
Cover of Geological Survey of Illinois Volume 4

Geological Survey of Illinois Volume 4

Jan 1, 2012
Cover of Economical Geology of Illinois (Volume 1); Reprinted from the Original Reports of the Geological Survey, with Additions and Emendations

Economical Geology of Illinois (Volume 1); Reprinted from the Original Reports of the Geological Survey, with Additions and Emendations

Oct 14, 2010
Cover of Economical Geology of Illinois (Volume 2)

Economical Geology of Illinois (Volume 2)

Mar 27, 2010
Cover of Geological Survey of Illinois

Geological Survey of Illinois

Mar 22, 2010
Cover of Geological Survey of Illinois Volume 7

Geological Survey of Illinois Volume 7

Feb 5, 2010
Cover of Geological Survey of Illinois (Volume 2)

Geological Survey of Illinois (Volume 2)

Jan 24, 2009
Cover of Economical Geology of Illinois, Volume I

Economical Geology of Illinois, Volume I