![HONDURAS - 1964 - OFFICIAL MAIL: Cover with circular 'Embajada de Mexico' cachet and four line 'EMBAJADA DE MEXICO, TEGUCIGALPA, HONDURAS, CORRESPONDENCIA DIPLOMATICA, LIBRE DE PORTE' cachet in purple on front franked with 2 x 1964 20c on 25c deep slate 'OFICIAL' overprint issue (SG O621) tied by TEGUCIGALPA cds dated DEC 16 1964. Addressed to HOLLAND. (HON/38590)](http://latinamericanphilatelics.com/cdn/shop/products/HON38590_86dc337b-46a6-4452-8869-fba952c26cb8_{width}x.jpg?v=1650746779)
Cover with circular 'Embajada de Mexico' cachet and four line 'EMBAJADA DE MEXICO, TEGUCIGALPA, HONDURAS, CORRESPONDENCIA DIPLOMATICA, LIBRE DE PORTE' cachet in purple on front franked with 2 x 1964 20c on 25c deep slate 'OFICIAL' overprint issue (SG O621) tied by TEGUCIGALPA cds dated DEC 16 1964. Addressed to HOLLAND.