National Museum of Nuclear Science & History
Frank Holden was a member of the Special Engineering Detachment at Los Alamos.
Frank Holden driving a truck near Los Alamos.
Holden, pictured at the far right, poses with a few other members of the SED
Holden and some other members of the SED pose for a picture near the Q-site at Los Alamos
H. L. McKinnon worked for the Tulip Town Super Market.
C. D. Luke worked for the United States Engineer District Office.
W. J. Pellow served in the 390th Air Service Group.
Joseph O'Byrne worked for Clinton Laboratories at the X-10 Reactor.
