Korean War U. S. Navy Submarine Warfare Dolphins Badge Sterling 228 Silver

He submitted a pen-and-ink sketch of his own showing a shield mounted on the beam ends of a submarine, with dolphins forward of, and abaft, the conning tower. -ORIGINAL (FULL SIZE) KOREAN WAR UNITED STATES NAVY SILVER ENLISTED SUBMARINE WARFARE DOLPHINS BADGE, CLUTCH-BACK W/ STERLING CLUTCHES.