Keywords: USS Patrick Henry (SSBN-599) in 1960.jpg The U S Navy ballistic missile submarine USS Patrick Henry SSBN-599 on 22 July 1960 U S Navy photo http //www navsource org/archives/08/tn/0859915 gif NPC 1051228 from http //www navsource org/archives/08/08599 htm Navsource org 1960-07-22 USN PD-USGov-Military-Navy USS Patrick Henry SSBN-599 |