1958-12-20: Fight against leukemia
Fight against leukemia
1958-11: Personalities and Landscapes - Typo
José Francisco de San Martín (1778-1850)José Francisco de San Martín (1778-1850)
1958-10-18: 100 Years of Buenos Aires Stamps - View of the Plaza de la A
100 Years of Buenos Aires Stamps - View of the Plaza de la A
1958-10-18: 100 Years of Córdoba Stamps
100 Years of Córdoba Stamps
1958-10-04: Victims of flooding
FloodingFloodingHelp BuildingFloodingFlooding
1958-08-23: 100 Years of Confederation Stamps
100 Years of Confederation Stamps
1958-07-12: International Geophysical Year
International Geophysical Year
1958-07-12: International Geophysical Year
International Geophysical Year
1958-06-21: 1st Anniversary of the Monument to the Flag
1st Anniversary of the Monument to the Flag
1958-06: Personalities and Landscapes - Recess
Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)Quebrada de Humahuaca (World Heritage 2003)
1958-06: Famous Argentinians - Wmk round sun RA
Bernardino Rivadavia (1780-1845)Bernardino Rivadavia (1780-1845)Bernardino Rivadavia (1780-1845)Bernardino Rivadavia (1780-1845)Bernardino Rivadavia (1780-1845)Bernardino Rivadavia (1780-1845)
1958-05: Country Products
Merino Sheep (Ovis ammon aries)Merino SheepMerino Sheep
1958-04-30: Transfer of Presidential Power
Liberty and FlagLiberty and flagLiberty and flag
1958-04-19: Argentinian-Bolivian goodwill visit
Steam Engine, Coat of ArmsPlane
1958-04-07: Personalities and Landscapes - Photo
Cattle Ranch (Ganaderia)IndustryCattle Ranch (Ganaderia)IndustryCattle Ranch (Ganadería)IndustryIndustry
1958-03-31: 50 Years Aero Club Argentino
50 Years Aero Club Argentino
1958-03-29: 100 years Confederation Stamps
Philatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Government Building, ParanàPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stampPhilatelic Exhibition Eficon - Sample stamp
1958-03-15: National Council of the child
National Council of the child
1958-01-11: Anniversary of towns foundation - La Plata
75th Anniversary of the Town of La Plata75th Anniversary of the Town of La Plata
1958: Official
Cattle Ranch (Ganaderia), ovpt.Cattle Ranch (Ganaderia), ovpt.Cattle Ranch (Ganaderia), ovpt.Cattle Ranch (Ganaderia), ovpt.Guillermo Brown (1777~1857), ovpt.Humahuaca Valley, ovpt.Guillermo Brown (1777-1857), ovpt.Bernardino Rivadavia (1780-1845), ovpt.Cattle Ranch (Ganaderia), ovpt.Cattle Rnch (Ganaderia), ovpt.Cattle Ranch (Ganaderia), ovpt.Humahuaca Valley, ovpt.Humahuaca Valley, ovpt.Humahuaca Valley, ovpt.Humahuaca Valley, ovpt.Humahuaca Valley, ovpt.
1958: Personalities and Landscapes - Offset
Guillermo Brown (1777-1857), type IIGuillermo Brown (1777-1857), type II