Keywords: 1868 Argentina 10C Belgrano Mi21.jpg en Stamp of Argentina 10 C issue 1868 green linear cancel CERTIFICADO Belgrano 1770-1820 Michel 21 1868 own author PD-AR-Anonymous PD-anon-1923 Stamps of Argentina Postmarks of Argentina Uploaded with UploadWizard 1868 stamps Engraved stamps Green stamps Portraits of Manuel Belgrano |