Argentina

1972 Child Welfare – Birds

1972 General Manuel Belgrano

1971 The 2nd Charity Stamp Exhibition

1971 Christmas

1971 The 100th Anniversary of the Cordoba Observatory

1971 The 25th Aeronautics and Space Week

1971 Airmail – Airplane

1971 Airmail – Nationalized Industries

1971 Nationalized Industries

1971 The 30th Anniversary of the Fabricaciones Militares, Arsenals