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

Charles McPherson

E. W. McConnell

E. W. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Mildred Thompson

Mildred Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.

J. A. Baldwin

B Reactor/100 Area

Baldwin worked at the 100-F Area at Hanford during the Manhattan Project.