American Airways  Pitcairn PA-6 Super-Mailwing  NC7866         (c/n  5)

                                                
                                                       
                                                      This American Airways Super-Mailwing came from the Colonial Division, specifically from Colonial
                                                      Western Airways (whose inscription appears on the forward fuselage) and which operated air mail
                                                      route CAM 20 in 1927.  It was absorbed into the American Airways fleet in 1929.  .