Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Opal MacDonald

StenographerChicago, IL

Manhattan Project VeteranProject Worker/Staff

Opal MacDonald was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

L. W. Cherry

Hanford, WA

Garoun M. Andrangigian

X-10 Graphite Reactor

Attended the University of Michigan.

Roberta Brock

Hanford, WA

Leo Wojtanowski

Chicago, IL

Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.