Illustration
A photograph of German U-boats and their pens, taken in Trondheim, Norway in 1945 at the end of the Second World War (1939-45). (Imperial War Museums)
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Cite This Work
APA Style
Museums, L. T. -. I. W. (2025, May 19). WWII U-Boats & Pens. World History Encyclopedia. Retrieved from https://www.worldhistory.org/image/20465/wwii-u-boats--pens/
Chicago Style
Museums, Lt. Tanner - Imperial War. "WWII U-Boats & Pens." World History Encyclopedia. Last modified May 19, 2025. https://www.worldhistory.org/image/20465/wwii-u-boats--pens/.
MLA Style
Museums, Lt. Tanner - Imperial War. "WWII U-Boats & Pens." World History Encyclopedia. World History Encyclopedia, 19 May 2025, https://www.worldhistory.org/image/20465/wwii-u-boats--pens/. Web. 24 Jun 2025.
