National Museum of Nuclear Science & History
G. Brent worked for the Roane-Anderson Company.
Abrams worked at the 300 Area at Hanford during the Manhattan Project.
Richard Recker served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
William Twyford served in the 603rd Air Engineering Squadron.
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
