Leighton B. Ewell

Enrico Fermi

Enrico Fermi (1901-1954) was an Italian physicist and recipient of the 1938 Nobel Prize in Physics.   In 1942, Fermi relocated to the Chicago Met Lab, where he built an experimental reactor pile under Stagg Field at the University of Chicago.

A. M. Hartman

A. M. Hartman worked for the Roane-Anderson Company.

W.N. Ragsdill

Frances L. Burke

Burke worked in the United State Engineer District Office.