Author
Leidy, Joseph, 1823-1891
2 results
Norwood, J. G. (Joseph Granville), 1807-1895
2 results
Owen, David Dale, 1807-1860
2 results
Parry, C. C. (Charles Christopher), 1823-1890
Pratten, Henry
2 results
Shumard, B. F. (Benjamin Franklin), 1820-1869
2 results
United States. General Land Office
2 results
Whittlesey, Charles, 1808-1886
2 results