| ePub | U-Boot U-25 Typ I A model card | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Arco Colour Series Submarines in Color | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | U-96 und U-995 der Deutschen Kriegsmarine | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | SSBN 726 - USS Ohio Submarine | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | I-36 Imperial Japanese Navy Submarine | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | USS George Washington (SSBN-598) | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | U-Boat Diorama | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Sowjetrussischen Raketen U-boote typ G | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Neger Midget Submarine | Documentary | srerren | 1 decade, 5 years | n/a | | |
| WIN | Deftship Marine (paper) Modeling Software | Graphics | srerren | 1 decade, 5 years | n/a | | |
| ePub | USS Los Angeles Submarine model card | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Submarine Imperial Japanese Navy I-25 Otsu-Gata | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Model Kartonowy - Fly Model 139 - Submarine Surcouf | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Cox's Navy - Salvaging the German High Seas Fleet at Scape Flow 1924-1931 | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | A Short Guide to Celestial Navigation (2006) | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Uniforms of the Kriegsmarine 1933-1939 | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | The Bull and the Barriers: The Wrecks of Scapa Flow | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | U-109 Research - U-Boat Type VII modifications | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Schiffer Military and Aviation History - Autumn-Winter 2009-2010 Book Catalog | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | RC Action Volume 28 December 2006 | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | How to build your own submarine | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Cunard Portraits | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Seapower - A Guide for the Twenty-First Century 2nd Edition - Geoffrey Till | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | Modelling - replic 208 - Arado Ar 196 | Documentary | srerren | 1 decade, 5 years | n/a | | |
| ePub | USS Spadefish (Modelcard) | Documentary | srerren | 1 decade, 5 years | n/a | | |