Author
- Baird, Spencer Fullerton, 1823-1887 2 results
- Bray, Martha Coleman 1 results
- Bullion, Laura 1 results
- Edmonds, M. E. 1 results
- Frémont, Jessie Benton, 1824-1902 1 results
- Frémont, John Charles, 1813-1890 2 results
- Gale, Leonard D. (Leonard Dunnell), 1800-1883 1 results
- Girard, Charles, 1822-1895 2 results
- Haldeman, Samuel Stehman, 1812-1880 2 results
- Hall, James, 1811-1898 2 results
- Haltman, Kenneth 1 results
- Harris, Burton 1 results
- Humboldt, Alexander von, 1769-1859, 1 results
- Lynch, William Francis, 1801-1865 3 results
- Mitchell, John Kearsley, 1798-1858 1 results
- Möllhausen, Balduin, 1825-1905 1 results
- Möllhausen, Balduin, 1825-1905, 1 results
- National History Day (Organization) 1 results
- Pike, Zebulon Montgomery, 1779-1813 1 results
- Richter, Daniel K. 1 results
- Simpson, J. H. (James Hervey), 1813-1883 1 results
- Smith, John, 1580-1631 1 results
- Stansbury, Howard, 1806-1863 2 results
- T.K. & P.G. Collins (Firm), 1 results
- Torrey, John, 1796-1873 2 results
- United States. Army. Corps of Engineers 1 results
- United States. Army. Corps of Topographical Engineers 2 results
- Wisconsin Historical Society 1 results