Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers
Front Matter
Front Matter, Iowa Geological Survey, Volume XXVII, Annual Report, 1916, with Accompanying Papers
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • i-viii
Article
Administrative Report
George F. Kay
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 1-12
Mineral Production in Iowa for 1916
George F. Kay
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 13-32
Geology of Ringgold County
Melvin F. Arey
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 33-64
Geology of Taylor County
Melvin F. Arey
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 65-104
Geology of Clarke County
John L. Tilton
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 105-170
Geology of Cass County
John L. Tilton
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 171-276
Geology of Adair County
James E. Gow and John L. Tilton
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 277-344
Some Large Bowlders in the Kansan Drift of Southern Iowa
George F. Kay
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 345-354
Wapsipinicon Breccias of Iowa
W. H. Norton
1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 355-548