National Museum of Nuclear Science & History
Ella "Jo" Littleton Baskette worked on the Manhattan Project in Oak Ridge, Tennessee at the Y-12 Plant.
Charles K. Krause was a consultant for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walker worked at the 100-D Area at Hanford during the Manhattan Project.
M. A. Obermeyer worked for the J.A. Jones Construction Company.