Ambrose Knapinski

O. W. Manz, Jr.

O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.

Albert Cahn Jr.

Albert Cahn, Jr. (1910-1978) was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

F. R. McConiga

John R. Wieneke

John Wieneke was an American physicist who worked at Los Alamos during the Manhattan Project. Wieneke later worked on the post-war nuclear program at the Nevada test site in the 1950s.