National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
G. N. Sawdy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
S. J. Deal served in the 390th Air Service Group.
H. H. Maples worked for the Roane-Anderson Company.