Round about Piccadilly and Pall Mall: Or, A Ramble from the Haymarket to HydePark. Smith, Elder & Company. 1870. Weinreb, Ben; Hibbert, Christopher; Keay
(页面存档备份,存于互联网档案馆) - National Park Service "Springwood: Birthplace and Home to Franklin D. Roosevelt" (页面存档备份,存于互联网档案馆), a National Park Service Teaching with
American Business Produced Victory in World War II. (页面存档备份,存于互联网档案馆) (2013) Hyde, Charles K. Arsenal of Democracy: The American Automobile Industry in World