Columbia subject headings:
Aubin, Eugène, 1863-1931.
Chénier, Louis de, 1722-1795.
Doutté, Edmond, 1867-1926.
Périgny, Maurice, comte de, 1877-1935.
Safi (Morocco)--History.
Weisgerber, F., 1868-1946.
Zimmermann, Maurice, 1869-1950.
Harvard subject headings:
Safi (Morocco)--Description and travel.
Travelers' writings, European.
Princeton subject headings:
Chénier, Louis de, 1722-1795.
Safi (Morocco)--History.