Viser nå: Nord-Yemen - Postfrimerker (1926 - 1990) - 54 frimerker.
1. January VM: Ingen Perforering: 14½
1. February VM: Ingen Perforering: 14½
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: Imperforated
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: 14
20. March VM: Ingen Perforering: Imperforated
1. May VM: Ingen Perforering: 14
1. May VM: Ingen Perforering: 14
1. May VM: Ingen Arkstørrelse: 1 Perforering: 14
1. May VM: Ingen Arkstørrelse: 1 Perforering: Imperforated
1. July VM: Ingen Perforering: 14
1. July VM: Ingen Perforering: 14
1. July VM: Ingen Arkstørrelse: 1 Perforering: 14
1. July VM: Ingen Arkstørrelse: 1 Perforering: Imperforated
1. July VM: Ingen Perforering: 14
26. September VM: Ingen Perforering: 14
26. September VM: Ingen Arkstørrelse: 1 Perforering: 14
8. November VM: Ingen Perforering: 13¾ x 14
8. November VM: Ingen Arkstørrelse: 1 Perforering: 13¾ x 14
29. November VM: Ingen Perforering: 14 x 13¾