1967 International Tourist Year
1967 Towards Disarmament
1967 Development Program
1966 World Federation, WFUNA
1965 Fields and People
1965 Intl Cooperation Day, 20th Anniv.
400 postally used US stamps, including airmails!
Less than 60¢ per cover.
Neat variety of cork fancy cancels on early US issues.
Peace, Justice, Fraternity, Truth. These definitive stamps were issued to honor the World’s Fair, or Expo ‘67, which was held in Montreal in 1967.