National Museum of Nuclear Science & History
Frank Gerhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
P. B. Mayo, Jr. worked for the J.A. Jones Construction Company.
P. L. Garinger, Jr. served in the 390th Air Service Group.
Marvin Wilkening, a physicist, traveled the Grand Circuit of the Manhattan Project, pursuing his specialty of measuring neutron intensity.
