National Museum of Nuclear Science & History
Attended Fenn College.
Stalder worked for Stone and Webster Engineering Corporation.
Hubert P. Yockey is an American physicist who studied under J. Robert Oppenheimer at the University of California, Berkeley and worked with him during the Manhattan Project.
M. T. Rudgers served in the 509th Headquarters Group.
C. M. Walker, Jr. worked for the Kellex Corporation at the K-25 Plant.