Roman imperial sestertii : the Friedrich Collection : 2nd April 1995, Hôtel Baur au Lac, Talstrasse 1, 8022 Zürich ...

Zürich : Numismatica Ars Classica, [1995]
Umfang/Format: 36 pages, [72] pages of plates : illustrations ; 30 cm.

Ancient coins, monete italiane, coins and medals of the world : Mittwoch, 1. Juni 1994

Spink Taisei Numismatics <Zürich>: Auktion ; 51
Zürich, 1994.
Umfang/Format: 83 pages, [45] pages of plates : illustrations ; 30 cm.