National Museum of Nuclear Science & History
Thompson worked for Stone and Webster Engineering Corporation.
Robert A. Lewis served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He trained in Wendover, Utah before leaving for Tinian Island.
L. L. Long worked for the William A. Pope Company.
Burr H. Ritter was a chemical engineer at the Hooker Chemical Company in Niagara Falls, New York during the Manhattan Project.
