Krieg 1939-45: U-Bootkrieg: Vereinigte 
Staaten 11 58.956 

Roseoe, Theodore: United States Submarine 
Operations in vrorld war 11. Designed and 
illustr. by Pred Freer;wn. -Annapolis, I;Iaöyland: 
US Nava1 Inst. (1965). XX, 577 S. 4