National Museum of Nuclear Science & History
F. H. Holbrook worked for the United States Engineer District Office.
M. M. MacDonald worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. V. O’Connor worked for the Union Carbide & Carbon Corporation.
William Sturm (1918-1999) was an American physicist. William Sturm was a graduate student at the University of Chicago when he was recruited to the Manhattan Project.