Author
Frémont, John Charles, 1813-1890
12 results
Hamilton, John, 1959-
6 results
Thompson, David, 1770-1857
6 results
Clark, William, 1770-1838
5 results
Lewis, Meriwether, 1774-1809
5 results
Espinosa y Tello, Josef, 1763-1815
4 results
Jenkinson, Clay
4 results
United States. Army. Corps of Engineers
4 results
Wagner, Henry R. (Henry Raup), 1862-1957
4 results
Ambrose, Stephen E.
3 results
Blake, Russell
3 results
Cardero, José, 1767 or 1768-
3 results
Cussler, Clive
3 results
Hayes, Derek, 1947-
3 results
Jackson, John C., 1931-2015
3 results
Larson, Edward J. (Edward John)
3 results
Levy, Buddy, 1960-
3 results
Mann, Charles C.
3 results
Nisbet, Jack, 1949-
3 results
Preuss, Charles, 1803-1854
3 results
United States. Army. Department of the Columbia
3 results
United States. War Department
3 results
Wilkes, Charles, 1798-1877
3 results
Abell, Sam
2 results
Alcalá-Galiano, Dionisio, 1760-1805
2 results
Ashley, William Henry, 1778-1838
2 results
Baird, Spencer Fullerton, 1823-1887
2 results
Banks, Joseph, 1743-1820
2 results
Beaglehole, J. C. (John Cawte)
2 results
Bohner, Charles H.
2 results
Burns, Ken, 1953-
2 results
Columbus, Christopher
2 results
Cook, James, 1728-1779
2 results
Danisi, Thomas, 1951-
2 results
Dodge, Grenville M., 1831-1916
2 results
Dolin, Eric Jay
2 results
Downing, Alfred
2 results
Dunbar, William, 1749-1810
2 results
Duncan, Dayton
2 results
Fiennes, Ranulph, Sir, 1944-
2 results
Frost, Donald McKay, 1877-1958
2 results
Goetzmann, William H.
2 results
Hakim, Joy
2 results
Hall, James, 1811-1898
2 results
Hancock, Graham
2 results
Harrisse, Henry, 1829-1910
2 results
Hind, Henry Youle, 1823-1908
2 results
Jefferson, Thomas, 1743-1826
2 results
Jenkins, John S. (John Stilwell), 1818-1852
2 results
Jesuits
2 results
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