N354WC British Aerospace BAe 125-700A The Williams Companies Tulsa International (TUL / KTUL), USA - Oklahoma Ken Haynes Collection - 04/1981
N353WC British Aerospace BAe 125-700A The Williams Companies White Plains - Westchester County (HPN / KHPN), USA - New York Ken Haynes Collection - 07/1979
N354WC Dassault Falcon 20C The Williams Companies Washington - National (DCA / KDCA), USA - Virginia R.A.Scholefield - 05/08/1975
