The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
1984م ديسمبر
مغلف
مغلف مسجل ختم إشعار
مع محتوى
طابع مطار الرياض 1983م
12.12.1984 = 25.03.1405 هـ