143287 1941 AIRMAIL LONDON TO RIO DE JANERIO, BRAZIL KGVI 1s (SG475) 2/6 BROWN (SG476).

1941 AIRMAIL LONDON TO RIO DE JANERIO, BRAZIL KGVI 1s (SG475) 2/6 BROWN (SG476). Envelope, tone spots, sent airmail London to the Bank of London and South America, Rio de Janeiro, KGVI 1s bistre-brown (SG475) and 2/6 brown (SG476) fault at foot, cancelled 'LONDON' 2 MAY 1941. On reverse 'RIO DE JANERIO' date stamps 13 MAIO 1941. (Ref 143287).