Northwest Airways  Travelaire A-6000-A  NC9933    (c/n  1084)

                                    

                                           For its short haul routes to Fargo and Bismark in the early 1930s, Northwest operated several
                                           Travelaires.    Not a very handsome machine, this six seater nevetheless performed sterling work
                                           on the airlines' routes and were in operation up into the mid-1930s.