Stamps Year 1990

Union of Germany for World Peace
Mauricio Medina
IV Centenary of the founding of Larecaja
Mauricio Medina
Meeting of Two Worlds
Mauricio Medina
America UPAEP
Mauricio Medina
Centennial of the Cochabmaba Social Club
Mauricio Medina
World Telecommunication Year
Mauricio Medina
Soccer.
Mauricio Medina
450th Anniversary of the White City of America - Sucre
Mauricio Medina
Centennial of the Inter-American OAS System
Mauricio Medina
Seminar for the detection of narcotics
Mauricio Medina