H.F. Johnstone

Project StaffResearch & Development/300 Area

Hanford, WA

Manhattan Project VeteranProject Worker/Staff

Johnstone worked at the 300 Area at Hanford during the Manhattan Project.

Related Profiles

J. B. Davidson

Davidson worked in the United States Engineer District Office.

John Costa

John Costa worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Loraine H. Weeks

X-10 Graphite Reactor

Attended the University of Maryland.

W. J. Cooper

W. J. Cooper served in the 509th Headquarters and Base Services Squadron.