National Museum of Nuclear Science & History
Herbert Etzler worked for the Roane-Anderson Company.
Philip Vincent was a research associate at the Chicago Met Lab during the Manhattan Project.
Eugene DiSabatino (1922-2012) was a member of the Special Engineer Detachment at Los Alamos during the Manhattan Project.
Casimer J. Borkowski was the group leader of the Instruments and Physical Measurements Group for Clinton Laboratories at the X-10 Reactor.
Kistler worked in the 200 West Area at Hanford during the Manhattan Project.