National Museum of Nuclear Science & History
Lawrence Vest was a civil scientist at Los Alamos during the Manhattan Project.
Alfred “Al” Zeltmann was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Stigler worked at the 200 East Area at Hanford during the Manhattan Project.