Navy : History Today article written by Harbron : Franz Josef's forgotten uboats
- 2016-043/005(017)
- Unidad documental compuesta
- 1994-1996
Parte deJohn D. Harbron family fonds
Navy : History Today article written by Harbron : Franz Josef's forgotten uboats
Parte deJohn D. Harbron family fonds
Navy : History Today article written by Harbron : Franz Josef's forgotten uboats
Parte deJohn D. Harbron family fonds