National Museum of Nuclear Science & History
John Brill was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Venard Brown served in the 1027th Air Material Squadron.
Edwin Halbur served in the 1395th Military Police Company, Aviation.
Annie Powell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Langworthy worked in the 200 East Area at Hanford during the Manhattan Project.