William H. Wren

Orville F. Beaulieu

Beaulieu worked in the 200 West Area at Hanford during the Manhattan Project.

Leamon L. Babb

Leamon Babb was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.

F. L. Van Wyck

Walter Bartky

Walter Bartky (1901-1958) was an American educator and mathematician. He did both his undergraduate and graduate studies at the University of Chicago.