Autor:	Dorland, W. A. Newman, Macpherson, Wm., Hare, Chas. W., Smith, John, Wharton, Robert, Francis, Thomas W., Fricke, Augustus, Boggs, James
Zdroj:	The Pennsylvania Magazine of History and Biography, 1925 Jan 01. 49(4), 367-379.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/20086584 Zobrazit plný text záznamu