National Museum of Nuclear Science & History
Stalder worked for Stone and Webster Engineering Corporation.
Jay Scherer was a staff worker at Los Alamos during the Manhattan Project.
A. P. Stebbins worked for the J.A. Jones Construction Company.
Roger Hildebrand is an American physicist and Manhattan Project veteran. He is the S.K. Allison Distinguished Service Professor, Emeritus, at the University of Chicago and is affiliated with the Enrico Fermi Institute.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.
