National Museum of Nuclear Science & History
R. D. Campbell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. G. Fortney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Poindexter worked in the 200 West Area at Hanford during the Manhattan Project.
G. Robert Gunther-Mohr joined the Manhattan Project in 1944. Mohr worked on the top secret polonium trigger being developed for the plutonium bomb at the Monsanto Chemical Company in Dayton, Ohio.
