Viser nå: USA - Luftpostfrimerker (1918 - 2012) - 2 frimerker.
VM: Ingen Design: Ethel Kessler. Gravering: Avery Dennison (AVR) Perforering: Rouletted 11
30. July VM: Ingen Design: Ethel Kessler Gravering: Avery Dennison (AVR) Perforering: Rouletted 11
