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1925 Airmail – First Flight from Cochabamba to La Paz. No. 134 Overprinted
1925 Airmail – First Flight from Cochabamba to La Paz. No. 134 Overprinted
1925 The 100th Anniversary of the Independence
1925 The 100th Anniversary of the Independence
1925 Coat of Arms – Dot After “BOLIVIA” in Oval
1925 Coat of Arms – Dot After “BOLIVIA” in Oval
1924 Airmail – Establishment of the National Aviation School
1924 Airmail – Establishment of the National Aviation School
1923 -1927 Coat of Arms – Without dot after “BOLIVIA” in Oval
1923 -1927 Coat of Arms – Without dot after “BOLIVIA” in Oval
1919 -1920 Coat of Arms – Dot After “BOLIVIA” in Oval
1919 -1920 Coat of Arms – Dot After “BOLIVIA” in Oval
