Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers

Front Matter


Front Matter, Iowa Geological Survey, Volume XXVIII, Annual Reports, 1917 and 1918, with Accompanying Papers

1919-01-07 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • i-viii

Article


Letter of Transmittal

George F. Kay

1919-01-02 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 1-2

Mineral Production in Iowa for 1917 and 1918

James H. Lees

1919-01-01 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 3-46

Gypsum: Its Occurrence, Origin, Technology and Uses (pp.47-245)

Frank A. Wilder

1919-01-01 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 47-245

Gypsum: Its Occurrence, Origin, Technology and Uses (pp.246-472)

Frank A. Wilder

1919-01-01 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 246-472

Gypsum: Its Occurrence, Origin, Technology and Uses (pp.473-538)

Frank A. Wilder

1919-01-01 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 473-538

Back Matter


Index, Iowa Geological Survey Annual Report, vol. 28 issue 1

1919-01-01 Volume 28 • 1919 • Annual Reports, 1917 and 1918, with Accompanying Papers • 539-559