National Museum of Nuclear Science & History
J. P. Underwood worked for the Roane-Anderson Company.
A. K. Ericson worked at the 100-F Area at Hanford during the Manhattan Project.
Edward J. Gmach served in the 1st Ordnance Squadron.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
