National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
A. K. Ericson worked at the 100-F Area at Hanford during the Manhattan Project.
Handforth worked at the 200 West Area at Hanford during the Manhattan Project.
Harrie Massey (1908-1983) was an Australian physicist. A brilliant student of physics, Massey arrived from his native Australia at Cambridge College in the United Kingdom on an academic scholarship.