Northern Rhodesia 1932 First Flight Mpika to London

NORTHERN RHODESIA: 1932 Imperial Airways FIRST FLIGHT MPIKA to ENGLAND: Souvenir envelope franked KGV 6d & 2 x 2d tied Mpika Northern Rhodesia cds 28 JAN. Front shows violet cachet "BY IMPERIAL AIRWAYS - FIRST FLIGHT - MPIKA TO LONDON". Arrival cds 17 FEB. VF.