Bibliografia (57 total)

• Western Asiatic Seals in the Walters Art Gallery

• Catalogue des cylindres, cachets et pierres gravées de style oriental du Musée du Louvre II (Acquisitions)

• Ancient Oriental Seals in the Royal Ontario Museum

• The Seal Cylinders of Western Asia

• The Art of the Oldest Civilization of the Euphrates Valley

• Eanna

• The Collection of the Pierpont Morgan Library

• Cylindres Orientaux. Tome I

• Near Eastern Seals in Princeton and Philadelphia

• Iraq Government Sounding at Der