Airmail cover franked 1929 1000rs red brown AIR issue, 1933 200rs violet and 1933 100rs red brown TAX issue (SG 473, 539 & 541) all tied by RIO DE JANEIRO cds's dated 9 MAR 1934. Addressed to SAO LUIZ, ESTADO DO MARANHAO with fine multicoloured MANTEIGA GARCA A MELHOR 'Cow' label tied on reverse by arrival cds.