The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
مارس 1949م
نادر جداً!!!
طابع الطغرة
مغلف مسجل ، ختم مسجل ، ختم البريد الجوي
م29.03.1949 = 29.05.1368 هـ