National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
Robert Webster was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Springer worked at the 200 West Area at Hanford during the Manhattan Project.
E. J. Holub served in the 509th Headquarters and Base Services Squadron.
Wiendell worked at the 200 West Area at Hanford during the Manhattan Project.
