Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ralph W. Krueger

Instrument EngineerK-25 Plant

Oak Ridge, TN
EngineerManhattan Project VeteranMilitary VeteranSpecial Engineer Detachment
Oak Ridge, K-25

Attended Case Western Reserve University.

Related Profiles

Frank H. Swoboda

Los Alamos, NM

Frank Swoboda was a staff worker at Los Alamos during the Manhattan Project.

F. R. Creedon

Oak Ridge, TN

Creedon worked for Stone and Webster Engineering Corporation.

H. T. Ledford

Y-12 Plant

H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Dennis Dwyer

Chicago, IL

Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.