National Museum of Nuclear Science & History
MacDonald was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.
Robert worked in the 300 Area at Hanford during the Manhattan Project.
Lennie Morrison served in the 1395th Military Police Company, Aviation.
Annie Prothrow was a laboratory assistant in the Chemistry Divison of the Chicago Met Lab during the Manhattan Project.
J. P. Smith worked for the J.A. Jones Construction Company.