The Rayy Expedition

Since only a few copies of this portfolio are known to exist, it is surmised that Erich Schmidt produced this volume for the purpose of fund raising.

Photographs from the Rayy excavations of the joint expedition of the University Museum of the University of Pennsylvania and the Museum of Fine Arts, Boston, directed by Dr. Erich F. Schmidt. The photographs were prepared by the Aerial Survey Expedition, Mary Helen Warden Foundation, the Oriental Institute, University of Chicago.