The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
1971
وثيقة
الطبعة الأولى
نشرة توعية الحجاج من المدينة المنورة
عدد 32 صفحة مقاس 5
1971 = 1391 هـ