Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Mary P. Tinsley

Laboratory Technician, Health DivisionChicago, IL

Manhattan Project VeteranProject Worker/Staff
Sketch of Chicago Pile-1 by Melvin A. Miller

Mary Tinsley was a laboratory techinician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Related Profiles

T. O. Brewer

Hanford, WA

Mattie Lyday

Hanford, WA

Lorraine Golden (Heller) Crawford

Chicago, IL

Lorraine Golden (Heller) Crawford was a research assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Marvin S. Smith

Los Alamos, NM

Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.