Authors: w
- Wolfe, Humbert 1885-1940 Mar 23, 2020
- Gibson, W. - Mar 20, 2020
- Russell, Winter - Mar 19, 2020
- United States. Office of Education - Mar 18, 2020
- Willard, Charles Dwight 1866-1914 Mar 17, 2020
- Burbidge, F. W. (Frederick William) 1847-1905 Mar 11, 2020
- Wallace, Robert 1853-1939 Mar 11, 2020
- Petty, William, Sir 1623-1687 Mar 9, 2020
- Müller-Schönefeld, Wilh. 1867-1944 Mar 8, 2020
- Adams, Samuel Hopkins 1871-1958 Mar 8, 2020
- Benson, Thomas William 1894- Mar 7, 2020
- Hasenclever, Walter 1890-1940 Mar 7, 2020
- Eames, W. H. (William Henry) 1828-1894 Mar 6, 2020
- Ewing, William Clinton 1875- Mar 4, 2020
- Lithgow, William 1582- Mar 1, 2020
- Boucher, Anthony 1911-1968 Mar 1, 2020
- Hardenberg, W. (Willem) 1879-1939 Mar 1, 2020
- Goodrich, Ward L. - Feb 24, 2020
- Calamnius, Edvin 1864-1927 Feb 23, 2020
- Parker, Arthur C. (Arthur Caswell) 1881-1955 Feb 22, 2020
- Maskell, William -1890 Feb 21, 2020
- Murie, Adolph 1899-1974 Feb 17, 2020
- Wilson, John 1785-1854 Feb 16, 2020
- Willis, Robert 1800-1875 Feb 15, 2020
- Wyckoff, Don G. 1939- Feb 14, 2020
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