National Museum of Nuclear Science & History
Millard Ross was a staff worker at Los Alamos during the Manhattan Project.
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.
J. L. Kelso worked for the Roane-Anderson Company.
J. E. Crawford worked for the Midwest Piping and Supply Company.