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Author/Creator
- Whitney, J. D. (Josiah Dwight), 1819-1896[remove]11
- Geological Survey of California3
- Hall, James, 1811-18982
- Wisconsin. Commissioners of the Geological, Mineralogical, and Agricultural Survey2
- Wyman, Jeffries, 1814-18742
- Foster, J. W. (John Wells), 1815-18731
- Gardiner, James T. (James Terry), 1842-19121
- Great West Books (Firm)1
- Iowa Geological Survey1
- King, Clarence, 1842-19011
- Leidy, Joseph, 1823-18911
- United States1