National Museum of Nuclear Science & History
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Donald Todd was a staff worker at Los Alamos during the Manhattan Project.
Coerver worked at the 200 West 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.