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National Museum of Nuclear Science & History

G. E. McLachlan served in the 390th Air Service Group. 

Related Profiles

C. E. Obenchain

Hanford, WA

J. H. Hanson

Research & Development/300 Area

Hanson worked at the 300 Area at Hanford during the Manhattan Project.

Carl Helmholz

University of California, Berkeley

Carl Helmholz (1915-2003) was an American physicist involved with the Manhattan Project.  Helmholz was born on May 24, 1915 in Evanston, Illinois.

George Friedman

K-25 Plant

Attended Cornell University.