Columbia subject headings:
Fountains--Turkey--Ordu İli--History.
Municipal water supply--Turkey--Ordu İli--History.
Ordu İli (Turkey)--Buildings, structures, etc.--History.
Public baths--Turkey--Ordu İli--History.
Water and civilization.
Water resources development--Turkey--Ordu İli--History.
Water-supply--Turkey--Ordu İli--History.
Harvard subject headings:
Princeton subject headings:
Fountains--Turkey--Ordu İli--History.
Municipal water supply--Turkey--Ordu İli--History.
Ordu İli (Turkey)--Buildings, structures, etc.--History..
Public baths--Turkey--Ordu İli--History.
Water and civilization.
Water resources development--Turkey--Ordu İli--History.
Water-supply--Turkey--Ordu İli--History.