National Museum of Nuclear Science & History
J. J. De Groot worked for the J.A. Jones Construction Company.
Icie Smith worked for the H. K. Ferguson Company.
Lucy Howsare worked for the United States Engineer District Office.
Phil Gardner was senior labor recruitment supervisor for the Hanford site. Although he was first an employee of the DuPont Company, he worked under the direction of the War Manpower Commission and his tasks were assigned according to the needs of the War Department.
B. F. Dodge worked for the Fercleve Corporation.