Charles E. Strecker

Dieter Gruen

Dr. Dieter M. Gruen is an internationally known German-American chemist, inventor, and innovator. Born in Waldorf, Germany in 1922, Dr.

Frederick H. Zimmerli

Tinian Island

Frederick H. Zimmerli served in Project Alberta.

Marcia W. Wooster

Chicago, IL

Marcia W. Wooster was a lab technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Walter E. Dial

Tinian Island

Walter E. Dial served in the 1st Ordnance Squadron.

Instrument EngineerK-25 Plant

Oak Ridge, TN

EngineerManhattan Project VeteranMilitary VeteranSpecial Engineer Detachment

Related Profiles

Dieter Gruen

Frederick H. Zimmerli

Marcia W. Wooster

Walter E. Dial