Columbia subject headings:
Bithynia--Description and travel.
Bithynia--History.
Ionia (Turkey and Greece)--Description and travel.
Ionia (Turkey and Greece)--History.
Mysia (Turkey)--Description and travel.
Mysia (Turkey)--History.
Turkey--Description and travel.
Turkey--History.
İzmir (Turkey)--Description and travel.
İzmir (Turkey)--History.
Harvard subject headings:
Bithynia--Description and travel.
Bithynia--History.
Ionia (Turkey and Greece)--Description and travel.
Ionia (Turkey and Greece)--History.
İzmir (Turkey)--Description and travel.
İzmir (Turkey)--History.
Mysia (Turkey)--Description and travel.
Mysia (Turkey)--History.
Turkey--Description and travel.
Turkey--History.
Princeton subject headings:
Aegean Sea Coast (Turkey)--Description and travel.
Aegean Sea Coast (Turkey)--History.
Marmara, Sea of, Region (Turkey)--Description and travel.
Marmara, Sea of, Region (Turkey)--History.