National Museum of Nuclear Science & History
Robert Cantrell joined the Manhattan Project in 1943 and worked as an architect for Dr. Walter Zinn’s design group at the University of Chicago.
Lawrence Sperry worked for the United States Engineer District Office.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
Holman worked at the 300 Area at Hanford during the Manhattan Project.
