National Museum of Nuclear Science & History
J. C. McAndrews worked for the Roane-Anderson Company.
Smith worked at the 300 Area at Hanford during the Manhattan Project.
Dr. Henry Lewis Barnett was born in Detroit, Michigan in 1914. He earned a Bachelor of Science degree at Washington University in 1934, and his medical degree in 1938.
Carl Neumann worked for the United States Engineer District Office.
Brockman was at Los Alamos during the Manhattan Project.