National Museum of Nuclear Science & History
Bob Reid worked for the H. K. Ferguson Company.
William J. Johnston served in the 1027th Air Material Squadron.
Ledbetter worked in the 200 East Area at Hanford during the Manhattan Project.
Dr. Clarence Larson (1909-1999) was an American chemist. Larson was born on September 20, 1909. He received his Ph.
Kenneth Wiley was a staff worker at Los Alamos during the Manhattan Project. Prior to joining, he worked in California building ships for the war effort.
