National Museum of Nuclear Science & History
MacDonald was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.
C. Cannon was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John O. Bowcock is a native of Clarksburg, West Virginia. He graduated from West Virginia University in 1937 with a Bachelor of Arts degree and majored in Economics and Business Administration.
W. F. McDonald worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Pannell was a physicist at Los Alamos during the Manhattan Project.