Airmail cover with manuscript 'From Mulready, Fontino Gold Mines, Segovia, Antioquia, Re of Colombia' return address on reverse franked with 1934 5c brown & 10c orange, 1941 30c blue AIR issue and 1940 ½c scarlet TAX issue (SG 459/460, 572 & 543) tied by multiple strikes of CORREO AEREO OTU cds's dated ABR 21 1942. Addressed to KNOCKPATRICK P.O. JAMAICA, censored on arrival with red 'Opened by Censor' censor strip with 'D' handstamps in violet and MEDELLIN transit and KNOCKPATRICK arrival cds's on reverse.