The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.
Group includes
212,000 stamps (oldest since 1867)
5,000 documents (oldest since 1865)
120,000 manuscripts and books
1983
طابع اتحاد البريد العربي 1982م
مغلف تذكاري ختم 38 سنة للجامعة العربية
مارس 1983 = 22.03.1983