N6323C Douglas DC-7 United States Overseas Airlines Unknown, USA Brian Harris Collection via George Trussell - 1975*
N90444 Douglas C-54A Skymaster United States Overseas Airlines Manchester - Ringway (MAN / EGCC), UK - England R.A.Scholefield - 18/11/1957
N401US Douglas DC-6A United States Overseas Airlines Glasgow - Prestwick (PIK / EGPK), UK - Scotland Iain C. MacKay - 06/07/1961