Harold H. Smith

ArmyLos Alamos, NM

Manhattan Project VeteranMilitary VeteranProvisional Engineer Detachment

Harold Smith served in the Army at Los Alamos during the Manhattan Project.

Related Profiles

Hymer Friedell

Oak Ridge, TN

Hymer Friedell was the deputy medical director of the Manhattan Engineer District at Oak Ridge. He worked closely with Robert Stone and Stafford Warren in studying the effects of radiation on the human body.

Joseph Pieczontka

K-25 Plant

Attended the University of Cincinnati.

Geo. V. Holmes

Hanford, WA

John L. Stiegman

Tinian Island

John L. Stiegman served in the First Ordnance Squadron.