Columbia subject headings:
Gümüşhane İli (Turkey)--History--Sources.
Kelkit (Turkey)--Economic conditions--Sources.
Kelkit (Turkey)--History--Sources.
Kelkit (Turkey)--Social conditions--Sources.
Manuscripts, Turkish--Turkey--Istanbul--Facsimiles.
Harvard subject headings:
Gümüşhane İli (Turkey)--History--Sources.
Kelkit (Gümüşhane İli, Turkey)--History--Sources.
Manuscripts, Turkish--Turkey--Istanbul--Facsimiles.
Turkey--History--Ottoman Empire, 1288-1918--Sources.
Princeton subject headings:
Gümüşhane İli (Turkey)--History.
Kelkit (Gümüşhane İli, Turkey)--History.