Auction | The Gustav Leonhardt Collection |Property from the Bartolotti House, Amsterdam Atelier Philidor Evènement | Event 2 May 2014 1 Minute The auction took place at Sotheby’s London on April 29, 2014. Click here to see the collection. Read also, here. La vente aux enchères a eu lieu chez Sotheby’s London le 29 avril, 2014. Cliquez ici pour voir la collection. A lire aussi, ici. 46.279596 6.065473 Advertisement Share this:ShareEmailLike this:Like Loading... Related Published 2 May 2014