| by Hashagen, Ernst (U-boats westward! My travels to England, 1914-1918) Meine Fahrten um England, 1914-1918 1931, Mittler & Sohn Verlag 219 pages, maps, photos |
Translations of this title include:
| by Hashagen, Ernst (On a submarine: Off the British shore, 1914-1918) U beregov Anglii, 1914-1918 1937, Gos. voen. isd. Narkomata oborony SSSR 216 pages | |
| by Hashagen, Ernst 1931, Putnam 277 pages, 16 pages of photos American title: U-boats Westward! | |
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