Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Frederick Trapnell

ConsultantChicago, IL

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

Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Related Profiles

Carl A. Puffer

Tinian Island

Carl A. Puffer served in the 603rd Air Engineering Squadron.

Frank A. Markli

Y-12 Plant

Frank Markli worked for the Tennessee Eastman Corporation at the Y-12 Plant.

S. Sussles

Hanford, WA

Wilbur L. Johnston

Los Alamos, NM