National Museum of Nuclear Science & History
Pierce worked for Stone and Webster Engineering Corporation.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
W. Bell, Jr. served in the 390th Air Service Group.
David H. Frisch was an American physicist. He worked on the Manhattan Project at Los Alamos, working with the Van de Graaff long tank accelerator to measure neutron cross sections.
