National Museum of Nuclear Science & History
George Feldman worked for the Roane-Anderson Company.
Langworthy worked in the 200 East Area at Hanford during the Manhattan Project.
W. T. Dempster 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.
