National Museum of Nuclear Science & History
Elizabeth was a staff member at Los Alamos during the Manhattan Project. She may have been married to Claire C. Balke.
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.
J. P. Angle worked for the J.A. Jones Construction Company.