 
                            
                    Auction: 5011 - Stamps & Covers of the World                                                                                            
                    
                    Lot: 1787
                
                    
                        x India Covers and Cancellations Airmails 1927 (14 Feb.) Stack and Leete flight from Karachi to Lahore,  envelope to Rawalpindi bearing 1a. cancelled with boxed cachet in violet and with Karachi c.d.s. at left, Lahore R.A.F. Display c.d.s., Lahore and arrival c.d.s. all on reverse; also (22 Feb.) envelope from Delhi to Umbala bearing 1a. with R.A.F. Display c.d.s. and with similar arrival c.d.s. on reverse; 1934 MacRobertson Air Race, envelopes (2), one  carried by McGregor and Walker from Calcutta and addressed locally,  franked at 15p. and showing air race cachet and pilot´s autograph cachet signed "M C Mc.Gregor" in pencil, marked on reverse "Only Autographed Not flown", the other carried by C.J. Melrose from Calcutta and franked at 9p., both signed by Stephen Smith
                                            
                    
                        Sold for                    
                        
                        
                        £45