National Museum of Nuclear Science & History
J. H. Leebens worked for the J.A. Jones Construction Company.
C. A. Norris worked for the Midwest Piping and Supply Company.
C. Strombotne worked for the J.A. Jones Construction Company.
Frederick H. Zimmerli served in Project Alberta.
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.