National Museum of Nuclear Science & History
Grover Thompson worked for the United States Engineer District Office.
C. J. Klein worked for Clinton Laboratories at the X-10 Reactor.
P. M. Putnam worked for the J.A. Jones Construction Company.
P. V. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
R. F. Kocher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
