Charles W. Mignon

Project StaffK-25 Plant

Oak Ridge, TN

Manhattan Project VeteranProject Worker/Staff

Charles Mignon worked for the Kellex Corporation at the K-25 Plant.

Related Profiles

J. R. Henson

X-10 Graphite Reactor

J. R. Henson worked for Clinton Laboratories at the X-10 Reactor.

M.A. Spear

T-Plant/200 Areas

Spear worked at the 200 East Area at Hanford during the Manhattan Project.

Clarence H. Mathews

Clarence H. Mathews was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Harrell H. Foster