National Museum of Nuclear Science & History
Krazel worked in the 100 D Area at Hanford during the Manhattan Project.
Harry Reason was a janitor at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Elwood Kenneth Colbert was born on February 9, 1932 in Johnstown, PA. In 1943, Colbert graduated from the University of Pittsburgh, with a degree in Chemical Engineering.
John P. McBride was a research assistant in the Chemistry Division at the Chicago Met Lab. He was later assigned to Oak Ridge, where he worked on plutonium purification and on isolating uranium-233 isotopes from thorium.
