The Royal Tombs of Ur, Mesopotamia : new investigations, new results from the examination of metal artifacts and other archaeological finds. Workshop at the Deutsches Bergbau-Museum Bochum, May 2015. - Hauptmann, Andreas; Wenzel-Klein, S. (Sabine); La Niece, Susan; Jansen, Moritz; Benzel, Kim; Armbruster, Barbara Regine; Salzmann, Eveline (Deutsches Bergbau-Museum, 2016)