National Museum of Nuclear Science & History
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Sadler worked at the 100-B Area at Hanford during the Manhattan Project.
Wayne Alexander Bowers was born on March 1, 1919 in Bilbao, Spain. His father traveled as a minister, so Bowers grew up in small towns throughout Ohio, Pennsylvania, and Virginia.