Ahlden(Aller), NiedersachsenKUNSTAUKTIONSHAUS SCHLOSS AHLDEN Oslo, NOValkyrie Historical Auctions Wetzlar, HessenWetzlar Camera Auctions GmbH Oslo, NOValkyrie Historical Auctions Oslo, NOValkyrie Historical Auctions Hollywood, FLWilliamson Auction Gallery Basel, BSHAMMER AUKTIONEN, African, Oceanic, Asian and Ancient Art