1. The Bible of the World, Viking Press, New York, 1939.
2. The Descent of Man, A. L. Burt Co., New York, 1874.
3. The Arabian Nights, Modern Library, New York, 1930.
4. Ur of the Chaldees, Charles Scribner's Sons, New York, 1930.
5. A History of Architecture in All Countries, John Murray, London, 1893.