National Museum of Nuclear Science & History
W. W. Steed worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. M. Riney worked for the Roane-Anderson Company.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
Wilam Spangler was a staff worker at Los Alamos during the Manhattan Project.
M. S. Headley worked for the J.A. Jones Construction Company.
