Douglas DC-6B, N37581 / 45133, United Airlines (UA / UAL)
This picture is © Dave Welch and may not be used or published without permission.
Registration: N37581
Construction Number: 45133
Model Douglas DC-6B
Operator: United Airlines (UA / UAL)
Airport: Unknown, USA
Photographer: Dave Welch
Date Taken: 1961
Date Submitted: 06/03/2011
That photo was most likely taken in Lubbock (LBB), Dallas (DAL), or HOU (HOU) based on the Braniff airstair, probably operating the Seattle to Houston via Denver UA-BN interchange
Picture ID:1279123