N15809 Rearwin 7000 Sportster Private Unknown, USA Dave Welch Collection - 1960
N15809 Rearwin 7000 Sportster Private Blakesburg - Antique Airfield (IA27), USA - Iowa Dave Welch - 04/08/2010
N15809 Rearwin 7000 Sportster Private Blakesburg - Antique Airfield (IA27), USA - Iowa Dave Welch - 09/2007
