The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
1987
تخليص الهواة
طابع مبايعة الملك فهد 1983م
طابع مبايعة الأمير عبد الله ولياً للعهد 1983م
14.01.1987