Lot of 16 different + 3 of different color vintage U. These plaques were commonly produced as command souvenirs, crew plaques, or naval memorabilia for submarine force personnel. USS Flying Fish (SSN-673). USS Spadefish (SSN-668) x2 different colors. USS Sea Devil (SSN-664). USS Baton Rouge (SSN-689). USS Lapon (SSN-661) x2 different colors. USS James Monroe (SSBN-662). USS Simon Bolivar (SSBN-641). Approximate size: 5-7 inches each. Great display items for. Cold War naval memorabilia collectors. Branch: US Navy Type: Submarine plaque / wall crest Material: Molded resin / composite Era: Cold War / Modern Navy Quantity: 16+3.