National Museum of Nuclear Science & History
John Manthey worked for the United States Engineer District Office.
Edward Shapiro was an American scientist and Manhattan Project veteran. After receiving a Ph.D. from Purdue University, Shapiro worked as a research associate for the Manhattan Project at the Metallurgical Laboratory in Chicago and at Oak Ridge.
Clarence E. Rogers served in the First Ordnance Squadron.
Betsy Stuart worked as a secretary for the electrical engineering department at Hanford. Her husband, Charles F.
M. J. McDaniel worked for Clinton Laboratories at the X-10 Reactor.
