National Museum of Nuclear Science & History
J. S. Gehrken served in the 390th Air Service Group.
David Hawkins (1913-2002) was an administrative aide at Los Alamos and the Manhattan Project’s official historian.
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.
H. M. Toms worked for the Roane-Anderson Company.