National Museum of Nuclear Science & History
H. R. House worked for the Union Carbide & Carbon Corporation.
C. H. Smith worked for the J.A. Jones Construction Company.
R. E. Lee worked for the H. K. Ferguson Company.
Baldwin Sawyer is an American metallurgist. After graduating from Yale with a B.S. in Physics in 1943, Sawyer joined the Manhattan Project at the University of Chicago.