National Museum of Nuclear Science & History
James F. Delehanty served in the 1395th Military Police Company, Aviation.
Pfeiff worked in the 200 West Area at Hanford during the Manhattan Project.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.
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.
