National Museum of Nuclear Science & History
W. C. Brown worked for the J.A. Jones Construction Company.
M. A. Sanders served in the 390th Air Service Group.
Robert R. Williamson was a laboratory assistant and computer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Boyce D. McDaniel was a physicist at the Manhattan Project’s Los Alamos, NM laboratory.
