National Museum of Nuclear Science & History
Grace Hardin worked for the J.A. Jones Construction Company.
Carl Switzer served in the First Ordnance Squadron.
Doris Allen (1915-2013) was a nurse in the hospital at Los Alamos during the Manhattan Project. Born in Decatur, Illinois, Allen graduated from the Washington University School of Nursing in 1943.
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.
John Leahy worked for the United States Engineer District Office.
