National Museum of Nuclear Science & History
W. C. Grube worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frederick H. Zimmerli served in Project Alberta.
C. J. Briody worked for the Union Carbide & Carbon Corporation.
John A. Wilbur served in the First Ordnance Squadron.
Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
