USA
Viser nå: USA - Postfrimerker (1847 - 2024) - 1 frimerker.
2009
Black Heritage - Anna Julia Cooper, 1858-1964 - Self-Adhesive Stamp
11. June VM: Ingen Arkstørrelse: 20 Design: Kadir Nelson. Gravering: Ashton - Potter Ltd., Williamsville, NY. Perforering: Rouletted 10