William S. Johnston

Research AssistantChicago, IL

Manhattan Project VeteranProject Worker/Staff

William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Clifford H. Matthews Jr.

Attended Purdue University.

D. C. Gifford

T-Plant/200 Areas

Gifford worked at the 200 West Area at Hanford during the Manhattan Project.

L. J. Turner

L. J. Turner worked for the United States Engineer District Office.

Harold R. Katz

Harold Katz worked for the Roane-Anderson Company.