National Museum of Nuclear Science & History
C. A. Yoakum worked for the United States Engineer District Office.
Robley "Rob" Johnson arrived at Hanford on May 2, 1943, at the age of 35. He was one of the first repersentatives of the DuPont Company on the scene.
O. N. Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
