Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers

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

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
• 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

Index, Iowa Geological Survey Annual Report, vol. 27 issue 1

1918-01-01 Volume 27 • 1917 • Annual Report, 1916, with Accompanying Papers • 549-568