THE SCHUSTER MASTER - A cycladic marble masterpiece. Christie's, New York, 2010

ANTIQUITIES FROM THE SCHUSTER COLLECTION. Sotheby's, London, 1989

THE ADA SMALL MOORE COLLECTION OF ANCIENT NEAR EASTERN SEALS. Sotheby's, New York, 1991

THE ERLENMEYER COLLECTION OF ANCIENT NEAR EASTERN STAMP SEALS AND AMULETS. Christie's, London, 1989

WESTERN ASIATIC CYLINDER SEALS AND ANTIQUITIES FROM THE ERLENMEYER COLLECTION. Sotheby's, London, 1992

ANTIQUITIES - Including Western Asiatic Antiquities and Cylinder Seals from the Erlenmeyer Collection. Sotheby's, London, 1997

THE CONSTABLE-MAXWELL COLLECTION OF ANCIENT GLASS. Sotheby's, 1979

PHILIPPE GUIMIOT ET DOMITILLA DE GRUNNE COLLECTION D'ART PREMIER. Sotheby's, Paris, 2009

PRINCE SADRUDDIN AGA KHAN COLLECTION OF AFRICAN ART. Sotheby's, London, 1983

AFRICAN ART FROM THE EGON GUENTHER FAMILY COLLECTTION. Sotheby's, New York, 2000