Giovanni Battista Caviglia

Hassan, Selim. Excavations at Gîza 8: 1936-1937. The Great Sphinx and its Secrets. Historical Studies in the Light of the Recent Excavations. Cairo: Government Press, 1953.

• Date: 1953

Hawass, Zahi. The Secrets of the Sphinx. Cairo: American University in Cairo Press, 1998.

• Date: 1998

Reisner, George A. "The Sphinx Awakens-Again." The Rotarian 49, No. 1 (July 1936), pp. 20-23.

• Date: July 1936