Registered cover franked with 3 x 1892 12c deep blue (SG 148) tied by SAN PEDRO B.A. cds's dated OCT 10 1893 with fine strike of boxed 'SAN PEDRO CERTIFICADO' registration marking alongside. Addressed to FRANCE with fine strike of octagonal LIGNE J. PAQ FR No.5 cds in blue on front and transit and arrival marks on reverse.