The June 2022 IPSC Bulletin is now available in the members-only section.
بولتن ژوئن ۲۰۲۲ اکنون در بخش اعضا در دسترس است

• The Qajar Air Mail, 1922-1926, by Fariborz Goodarzi

• Earliest Newspaper Wrapper? By Behruz Nassre

• British Norperforce censor markings, by Martin Kuriger

• Follow up to Query in Bulletin 214

• Inverted Postal Tax for Telegrams Surcharge, by Werner Lade