Margaret Brown

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

Related Profiles

Joseph L. Ross served in the radar section of the 393rd Bombardment Squadron.

Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. A. Hetzner worked for the Oak Ridge Recreation and Welfare Association.