joaquín iturrioz

Stamps Category Communications Joaquín Iturrioz

542 - International Plenipotentiary Conference on Telecommunications
Argentina
540 - International Plenipotentiary Conference on Telecommunications
Argentina
541 - International Plenipotentiary Conference on Telecommunications
Argentina
1970 - International Letter Week
Russia
724 - Balloon communications users
Grenada
725 - Satellite
Grenada
1536 - 25th anniversary of the San Lorenzo maritime route
United States
25 - History of the Mail
Spain
21 - History of the Post Office, Orphanage Charity Organization
Spain
554 - 25th Anniversary of Commercial Air Services
Argentina