Frank R. Johnson

Research AssistantChicago, IL

Manhattan Project VeteranProject Worker/Staff

Frank R. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

O. W. Manz, Jr.

O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.

Clyde Mullins

Clyde Mullins served in the 393rd Bombardment Squadron.

Lonnie B. Hancock

Lonnie B. Hancock served in the 393rd Bombardment Squadron.

Austin E. Johnston

Austin Johnston worked for the United States Engineer District Office.