National Museum of Nuclear Science & History
E. C. Harshbarger worked for the Roane-Anderson Company.
McNeight worked in the 200 West Area at Hanford during the Manhattan Project.
Frances Cianciolo worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Johnson worked for Stone and Webster Engineering Corporation.
G. Hedrick worked for the Comstock-Bryant Electric Company.
