Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Leo Safranski

Research AssociateChicago, IL

Manhattan Project VeteranProject Worker/Staff
Sketch of Chicago Pile-1 by Melvin A. Miller

Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Related Profiles

Louis M. Lee

Tinian Island

Louis M. Lee served in the 390th Air Service Group.

Miles Leverett

Before WWII, Miles Leverett was a young Ph.D chemi­cal engineer working for Humble Oil & Refining Co.

John P. Flannery

Oak Ridge, TN

John P. Flannery worked for  H.K. Ferguson Co. and Morrison Knudson. Co. on construction at Oak Ridge, TN during the Manhattan Project.

Andrew H. MacMahon

Chicago, IL

Andrew H. MacMahon was the Chief Property Officer of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.