07/07/1915 Daniels, Josephus to Edison, Thomas Alva
(U.S. Congress; New York Times; U.S. Navy; Marshall, Edward; Naval Consulting Board) National government (U.S.); Foreign affairs; Research and development; Submarines and submarine warfare; Military
[X021A]  Naval Historical Center, Washington, D.C. -- Navy Department Library, Special Collections: ZB File - Personnel: Thomas A. Edison
[X021A; TAEM 0:0]
Courtesy of the Naval Historical Center.