National Museum of Nuclear Science & History
Henry Nowak worked for the Union Carbide & Carbon Corporation.
Earl Thomas was an American physicist. After receiving his Ph.D. from CalTech in 1943, he moved to New Mexico to work with the Navy on rocket design and production for the Manhattan Project.
W. S. Freeman worked for the J.A. Jones Construction Company.
Anderson worked at the 100 B Area at Hanford during the Manhattan Project.