National Museum of Nuclear Science & History
S. A. Wrightman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Acken worked at the 200 West Area at Hanford during the Manhattan Project.
Roland Mertes worked for the Kellex Corporation at the K-25 Plant.
Arthur Garry worked for the Midwest Piping and Supply Company.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.