National Museum of Nuclear Science & History
Davidson worked in the United States Engineer District Office.
Melvin A. Miller was a draftsman at the University of Chicago Met Lab. In 1946, he sketched two famous drawings of Chicago Pile-1 based on the descriptions of scientists who were present when it went critical.
J. J. Mulligan served in the 390th Air Service Group.
S. J. Nicely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
