National Museum of Nuclear Science & History
T. Frydell worked for the Roane-Anderson Company.
Dr. Lauren Donaldson (1903-1998) was an ichthyologist who was hired by the Manhattan Engineering District at Hanford to monitor effects of radioactive contamination in the Columbia River.
Daniel Stern worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. F. Tyra worked for the Union Carbide & Carbon Corporation.
