National Museum of Nuclear Science & History
Clyde Stanley Shields was born on December 28, 1918 in Wichita, Kansas. After graduating from Mitchell High School in South Dakota, in May of 1936, Shields enlisted in the South Dakota National Guard.
Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. P. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
