Citations
U-boats in World War I, 1940-08 - 1945-08, GBR/0014/FWCT 2/5. Churchill Archives Centre. |
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U-boats in World War I, 1940-08 - 1945-08, GBR/0014/FWCT 2/5. Churchill Archives Centre. https://archivesearch.lib.cam.ac.uk/repositories/9/archival_objects/437905 Accessed November 25, 2024. |