Columbia subject headings:
Architecture--Turkey.
Cities and towns--Turkey.
Gerçek, Selim Nüzhet, 1891-1945.
Istanbul (Turkey)--Description and travel.
Istanbul (Turkey)--History.
Harvard subject headings:
Architecture--Turkey
Cities and towns--Turkey
Gerçek, Selim Nüzhet, 1891-1945
Istanbul (Turkey)--Description and travel
Istanbul (Turkey)--History
Princeton subject headings:
Architecture--Turkey.
Cities and towns--Turkey.
Gerçek, Selim Nüzhet, 1891-1945.
Istanbul (Turkey)--Description and travel.
Istanbul (Turkey)--History.