National Museum of Nuclear Science & History
Chester S. Krajczynski served in the 603rd Air Engineering Squadron.
John H. Gillette (1916-2014) was an American chemist. A lifelong native of upstate New York, Gillette arrived in Oak Ridge in 1943 after several years of working for DuPont.
R. L. Deadrick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. H. Leedom worked for the Roane-Anderson Company.