National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
O. E. Gilcrease worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Abraham L. Longfield was a Procurement and Property Officer for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. R. Olive worked for Clinton Laboratories at the X-10 Reactor.
