N11CZ Grumman G-159 Gulfstream I Congoleum Corp. London - Heathrow (LHR / EGLL), UK - England Jay Sherlock Collection - 07/1981
N10CZ British Aerospace BAe 125-700A Congoleum Corp. Newark - Liberty International (EWR / KEWR), USA - New Jersey Ken Haynes Collection - 08/05/1979
