Martin JRM-3 Bu. No. 76822, Marshall Mars burning off Diamond Head, 5 April 1950 Published on May 19, 2013 in 19 May 1949Full resolution (1280 × 913) ← Previous Next → Martin JRM-3 Mars Bu. No. 76822, Marshall Mars, burning off Diamond Head, Oahu, Hawaiian Islands, 5 April 1950. (U.S. Navy)