National Museum of Nuclear Science & History
Frei worked for Stone and Webster Engineering Corporation.
Arnold Kramish was a physicist in the Manhattan Project and a member of the Special Engineering Detachment (SED) at Oak Ridge, Tennessee, the Philadelphia Navy Yard, and Los Alamos.
Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.
W. J. Pellow served in the 390th Air Service Group.
Attended Syracuse University.
