A catalogue of engraved gems in The British Museum : (Department of Greek and Roman Antiquities)

London : printed by order of the Trustees, 1988.
Umfang/Format: ix, [1], 244 p., 10 p. of plates : ill. ; 24 cm.

A catalogue of engraved gems in the British museum (Department of Greek and Roman antiquities).

London : Printed by order of the Trustees, 1888.
Umfang/Format: ix, 244 p. : ill. (port.) 9 plates ; 20 cm.