John Lee West/ Roy M. Oswald/ Nadyne Guzm嫕
(2)
Roy M. Oswald/ Arland Jacobson
(2)
Jill M. Hudson/ Roy M. Oswald (FRW)
(1)
Roy M. Oswald/ Barry Johnson
(1)
Roy M. Oswald/ Robert E. Friedrich Jr./ Alban Institute (COR)
(1)
Roy W. Oswlad/ Roy M. Oswald/ James M. Heath/ Ann W. Heath
(1)