National Museum of Nuclear Science & History
J. P. Hogan worked for Hanley & Company.
John Dam worked for Clinton Laboratories at the X-10 Reactor.
McKnight worked in the 100 B Area at Hanford during the Manhattan Project.
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Barbara Martin is a Manhattan Project veteran. Martin graduated from Newton High in 1943 and then attended Boston University.
