Issuer: United States
Issue: 20th Universal Postal Congress
Date: 1989 (1989 sheets)

Block 1 (4, 2 x 2)
1, 1: 25c d=stagecoach in the Old West
1, 2: 25c d=paddlewheel steamer
2, 1: 25c d=loading mail onto biplane
2, 2: 25c d=mail truck at mailbox



External links:
Colnect 95010-..tes_of_America


Record of changes