Lecture delivered, she pinched an olive leaf between her fingers.

Lectures in the History of American Civilization he delivered last year at Harvard University.

Lectures delivered to the Persia Society, 1913-1914.

A Lecture delivered in London, October 20, 1862.

Lecture delivered at the California Academy of Sciences.

A Lecture delivered on Opening the Chapel .

Lecture at the Institut de France delivered on 13 March 2006.

Lectures delivered in the University of Oxford and London, Oxford, 1914.

Lecture delivered at the Shanghai Center for International Studies, 15 November 2002.

Lectures on Arabic historians, delivered before the University of Calcutta, February 1929.