National Museum of Nuclear Science & History
Winfield Sylvester was a staff worker at Los Alamos during the Manhattan Project.
P. F. Grieger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Brand joined the Manhattan Project in 1943 while working at the Ilion, N.Y. plant of Remington Arms, Co.
P. V. Weaver worked for the United States Engineer District Office.
B. G. Saunders worked for the Tennessee Eastman Corporation at the Y-12 Plant.