The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.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
ديسمبر 1938م
نادر جداً!!!
طابع الطغرة
21.12.1938م = 29.10.1357 هـ