Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers
Front Matter
Front Matter, Iowa Geological Survey, Volume XXXII, Annual Reports, 1925 and 1926, with Accompanying Papers
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 1-6
Article
Letter of Transmittal
- George F. Kay
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 7-8
Mineral Production in Iowa in 1925
- James H. Lees
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 9-34
Mineral Production in Iowa in 1926
- James H. Lees
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 35-50
Rock Resources of Iowa
- George F. Kay
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 51-65
Iowa Coal Areas and Characteristics of Iowa Coal
- James H. Lees
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 65-81
The Use of Iowa Coal for Steam Production
- T. A. Marsh
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 82-91
Possible Researches in Iowa Coal
- B. P. Fleming
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 91-100
Geology of Lucas County
- Alvin Leonard Lugn
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 101-238
Geology of Crawford County
- James H. Lees
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 239-362
Altitudes in Iowa
- James H. Lees
Volume 32 • 1927 • Annual Reports, 1925 and 1926, with Accompanying Papers • 363-550