National Museum of Nuclear Science & History
Audrey Smythe worked for the Union Carbide & Carbon Corporation.
John Howe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.