Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Harry Allen worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test. 

Related Profiles

F. C. Ruh

Y-12 Plant

F. C. Ruh worked for the Tennessee Eastman Corporation at the Y-12 Plant.

David E.K. Ryan

T-Plant/200 Areas

Ryan worked at the 200 West Area at Hanford during the Manhattan Project.

Harold Seward

Oak Ridge, TN

Harold Seward worked for the Roane-Anderson Company.

D.C. Stewart

Chicago, IL

D.C. Stewart was a Staff Sergeant in the Special Engineer Detachment at the Metallurgical Laboratory in Chicago during the Manhattan Project.