National Museum of Nuclear Science & History
M. Carlson worked for the Roane-Anderson Company.
Sampson Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clyde R. Emery worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John McGuffin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. R. Olson worked for the J.A. Jones Construction Company.
