National Museum of Nuclear Science & History
M. B. Coley worked for the J.A. Jones Construction Company.
Edrey Smith Albaugh (1920-2009) was an American stenographer who worked on the Manhattan Project. Albaugh was born in Chicago, IL on August 11, 1920.
Self worked for Stone and Webster Engineering Corporation.
Litton worked at the 300 Area at Hanford during the Manhattan Project.