National Museum of Nuclear Science & History
John Streib was a staff worker at Los Alamos during the Manhattan Project.
William J. McLaury served in the 1st Ordnance Squadron.
Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.
George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.
