Boy-Ed, Carl. **20th”.350.1 Amerika und der U-Boot-Krieg. 1. bis 120. Tausend. — Berlin. Siegismund. 1918. 48 pp. [Schtitzengrabenbicher fiir das deutsche Volk. 97.] 13% cm., in 8s.
This card was printed at the Boston es Public Library, July 15, 1932.
D683 — S.r. — European War, 1914-1919. Submarine warfare.