Columbia subject headings:
Artisans--Turkey--Erzurum İli--History.
Brotherhoods--Turkey--Erzurum İli--History.
Erzurum İli (Turkey)--Economic conditions.
Erzurum İli (Turkey)--Social conditions.
Guilds--Turkey--Erzurum İli--History.
Merchants--Turkey--Erzurum İli--History.
Harvard subject headings:
Artisans--Turkey--Erzurum İli--History.
Brotherhoods--Turkey--Erzurum İli--History.
Erzurum İli (Turkey)--Economic conditions.
Erzurum İli (Turkey)--Social conditions.
Guilds--Turkey--Erzurum İli--History.
Merchants--Turkey--Erzurum İli--History.
Princeton subject headings:
Artisans--Turkey--Erzurum İli--History.
Brotherhoods--Turkey--Erzurum İli--History.
Erzurum İli (Turkey)--Economic conditions.
Erzurum İli (Turkey)--Social conditions.
Guilds--Turkey--Erzurum İli--History.
Merchants--Turkey--Erzurum İli--History.