139966 1942 REGISTERED AIR MAIL LONDON TO HAVANA, CUBA WITH KGV 1½D PALE RED-BROWN (SG487) X 10 AND 5S RED (SG477).

1942 REGISTERED AIR MAIL LONDON TO HAVANA, CUBA WITH KGV 1½D PALE RED-BROWN (SG487) X 10 AND 5S RED (SG477). Fine envelope sent registered air mail London to Havana, Cuba with KGVI 1½d pale red-brown (SG487) x 10, 1s bistre-brown (SG475) and fine 5s red (SG477) tied fine strikes 'NEWMAN ST/REGISTERED/B.O.W.' hand stamp. Also on front BPA cachet 2/10/42. Fine franking to a scarce destination. (Ref 139966).