The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
مغلف
حي الشامية بمكة المكرمة
15.03.1949 = 15.05.1368 هـ