N37581 Douglas DC-6B United Airlines (UA / UAL) Waterloo - Regional Airport (ALO / KALO), USA - Iowa Dave Welch Collection - 01/01/1960
TF-OAD Douglas DC-6A Pomair Ostend (HZ) Manchester - Ringway (MAN / EGCC), UK - England Jonathan Walton - 08/08/1971
N37581 Douglas DC-6B United Airlines (UA / UAL) Unknown, USA Dave Welch - 1961
