National Museum of Nuclear Science & History
Ed Zeigler worked for the United States Engineer District Office.
W. C. Brown worked for the J.A. Jones Construction Company.
Kermit F. Wescott served in the 509th Headquarters.
Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frank McLaughlin served in the 1st Ordnance Squadron.
