National Museum of Nuclear Science & History
Attended Drexel University.
Rex Edward Keller was a member of the Special Engineering Detachment, assigned to work in Seth Neddermeyer’s chemistry group at Los Alamos.
L. A. Waddell worked for the Roane-Anderson Company.
Staub worked as a physicist in the Experimental division at Los Alamos during the Manhattan Project.
Walter Samuel Carpenter, Jr. was a corporate executive at DuPont who oversaw the company's involvement in the Manhattan Project.