Donald A. Caldwell

SupervisorK-25 Plant

Oak Ridge, TN

EngineerManhattan Project VeteranMilitary VeteranSpecial Engineer Detachment

Attended the California Institute of Technology.

Related Profiles

G. E. Crosby

Crosby worked for Stone and Webster Engineering Corporation.

M. F. Welch

M. F. Welch worked for the United States Engineer District Office.

Robert A. Simons

X-10 Graphite Reactor

Attended the University of California.

G. K. Carpenter

T-Plant/200 Areas

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