National Museum of Nuclear Science & History
William Bryant worked for the Kellex Corporation at the K-25 Plant.
Francis Kratch worked for the United States Engineer District Office.
Jack D. Lindsey served in the 320th Troop Carrier Squadron.
Sam Weissman (1912-2007) was an American chemist. Weissman was born in South Bend, Indiana. He received a B.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
