National Museum of Nuclear Science & History
Lyle E. Pugh served in the 390th Air Service Group.
Phelps worked in the 100 F Area at Hanford during the Manhattan Project.
W. G. Chmielewski was a carpenter at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Holmes worked at the 300 Area at Hanford during the Manhattan Project.