1940 The 50th Anniversary of the Pan-American Union
1940 The 50th Anniversary of the Pan-American Union
Bolivia
1939 Airmail Stamps – The Second National Eucharistic Congress
1939 Airmail Stamps – The Second National Eucharistic Congress
1937 Airmail – Overprinted “Correo Aéroe D.S. 25-2-37” & Surcharged
1937 Airmail – Overprinted “Correo Aéroe D.S. 25-2-37” & Surcharged
1937 Surcharged “Comuni-caciones – D.S. – 25-2-372” and value
1937 Surcharged “Comuni-caciones – D.S. – 25-2-372” and value
1935 Airmail – Map of Bolivia with Airplane
1935 Airmail – Map of Bolivia with Airplane