Atlantic and Arctic

• 1939: Battle of the River Plate  - Map guide with a chronological order of events about the battle of the River Plate.
• Canonesa, Convoy HX72 & U-100  - Background information on the Canonesa and on the shipping company who she was owned by, Furness-Houlder Argentine Lines.
• German U-Boats and Battle of the Atlantic  - Historical overview of the German U-Boat and the Battle of Atlantic.
• Merseyside Maritime Museum - Battle of the Atlantic  - Contains detailed facts such as the merchants navy, German threat, liver pool and the Atlantic battle, effects and other related particulars.
• Rob Fisher's Naval History Page  - Includes news, and notable book links, writings, tables of ship losses, Canadian naval photos, government and private sites, museums, and other special features.
• SS Ceramic / U-515 / USS Guadalcanal  - Overview article about the SS Ceramic.