The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
1957 مارس
مغلف
مع محتوى من تركي إلى والده الشيخ عبد الله التركي
24.03.1959 = 14.09.1378 هـ