Columbia subject headings:
Harvard subject headings:
Craven, Elizabeth, 1750-1828--Correspondence--Early works to 1800.
Craven, Elizabeth, 1750-1828--Travel--Early works to 1800.
Europe--Description and travel--Early works to 1800.
Europe--Description and travel.
Russia--Description and travel--Early works to 1800.
Russia--Description and travel.
Turkey--Social life and customs--Early works to 1800.
Turkey--Social life and customs.
Princeton subject headings:
Europe--Description and travel.
Soviet Union--Description and travel.
Turkey--Social life and customs.