The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
مغلف فني
سفينة
البريد البحري
طابع جوي سعود 4 1965م
البريد البحري
MV Wilhelm Florin
مغلف لألمانيا الشرقية