National Museum of Nuclear Science & History
W. J. Williams worked for the United States Engineer District Office.
R. F. Ridgeway worked for the Roane-Anderson Company.
Joseph Juchno served in the 1395th Military Police Company, Aviation.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
Referred to as C. J. Baird in the 1945 Hanford directory and as G. J. Baird in the 1944 directory.