National Museum of Nuclear Science & History
E. J. Beever worked for the Union Carbide & Carbon Corporation.
B. L. Moore worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Roger Sr was a mechanical engineer having graduated from Stanford University during World War II. He and his wife, Katherine Barnes were recruited by the FBI who made contact with them at the Santa Fe training station when they were leaving town, after their honeymoon at Ghost Ranch.
Porter worked in the 200 East and West Areas at Hanford during the Manhattan Project.
