National Museum of Nuclear Science & History
H. G. Arnett worked for the Roane-Anderson Company.
L. Hendrick worked for the Roane-Anderson Company.
Mark Fred was a research assistant in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. R. Teckentien served 390th Air Service Group.
R. J. Berner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
