National Museum of Nuclear Science & History
Silver worked for Stone and Webster Engineering Corporation.
Walter Zinn (1906-2000) was a Canadian-American nuclear physicist. Zinn was born in Kitchener, Ontario, in 1906 and graduated from Queens University in 1927.
Cartmell worked at the 300 Area at Hanford during the Manhattan Project.
K. C. McGregor worked for the Edenfield Electric Company.
