National Museum of Nuclear Science & History
Earl W. Fisher served in the 603rd Air Engineering Squadron.
Harley L. Grimm served in the 320th Troop Carrier Squadron.
Samuel Beall Jr. is a nuclear engineer who worked on the Manhattan Project at Chicago, IL, Oak Ridge, TN, and Hanford, WA.
A. K. Ericson worked at the 100-F Area at Hanford during the Manhattan Project.
Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.