National Museum of Nuclear Science & History
J. E. Mason worked for the Roane-Anderson Company.
Brewer worked at the 200 East Area at Hanford during the Manhattan Project.
Earl R. Nunnemaker served in the 393rd Bombardment Squadron.
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
George Bissonnette served in the 390th Air Service Group.
