Columbia subject headings:
Art.
Calligraphy, Turkish.
Firmans--Turkey.
Turkey--History--1288-1918--Sources.
Harvard subject headings:
Princeton subject headings:
Art.
Calligraphers--Turkey--Exhibitions.
Calligraphy, Turkish--Exhibitions.
Islamic calligraphy--Turkey--Exhibitions.
Muḥammad, Prophet, -632--Art--Exhibitions.