Bolivia

1971 Airmail – Bolivian Flora

1971 Bolivian Flora

1970 Stamps of 1960-1961 Surcharged

1970 Stamp Exhibition “EXFILCA 70” – Caracas, Venezuela

1970 Bolivian Scout Movement

1970 Butterflies

1970 Butterflies

1969 Airmail – Olympic Games – Mexico, 1968

1969 Olympic Games – Mexico, 1968

1969 Airmail Stamps – Franklin D. Roosevelt Commemoration