N150 Douglas M-2 Mail Plane National Air and Space Museum (USA) Washington - NASM Steven F Udvar-Hazy Center, USA - Virginia Chris England - 02/10/2007
N150 Douglas M-2 Mail Plane National Air and Space Museum (USA) Washington - NASM Steven F Udvar-Hazy Center, USA - Virginia Dave Welch - 23/02/2011
N150 Douglas M-2 Mail Plane National Air and Space Museum (USA) Washington - Dulles International (IAD / KIAD), USA - Virginia Dave Welch - 23/02/2011
N150 Douglas M-2 Mail Plane Smithsonian Museums Washington - NASM Steven F Udvar-Hazy Center, USA - Virginia Keith Sowter - 15/09/2007
