Author
Steere, William Campbell, 1907-1989
6
Richardson, John, Sir, 1787-1865
4
Brown, Robert, 1773-1858
2
Brown, Robert, 1842-1895
2
Kumlien, Ludwig, 1853-1902
2
Norman, J. M. (Johannes Musaeus), 1823-1903
2
Watson, Sereno, 1826-1892
2
Bean, Tarleton H. (Tarleton Hoffman), 1846-1916
1
Lawrence, Dustin Edward
1
Muir, John, 1838-1914
1
Nelson, Edward William, 1855-1934
1
Rosse, Irving C. 1842-1901
1
United States. Revenue-Cutter Service
1