Carlos Pinto

Stamps Year 1968 . Carlos Pinto

Conserve Renewable Natural Resources.
Venezuela
State Reserves.
Russia
Consultative Committee for Postal Studies of the Universal Postal Union-Moscow.
Russia
50 years of the Leninist Komsomol (League of Young Communists).
Russia
50 years of the Armed Forces of the USSR.
Russia
1868/1968 One Hundred Years of Struggle - Remembrance of Frank Pais.
Cuba
Orchids, Cattleya aclándiae
Germany
Sesquicentennial of the Battles of Chacabuco and Maipu.
Chile
Centennial of the Paulista Railway Company.
Brazil
Nazca Culture Ceramics.
Peru