Title U.S. and Allied wartime and postwar relations and negotiations with Argentina, Portugal, Spain, Sweden, and Turkey on looted gold and German external assets and U.S. concerns about the fate of the wartime Ustasha treasury : supplement to Preliminary study on U.S. and Allied efforts to recover and restore gold and other assets stolen or hidden by Germany during World War II / coordinated by Stuart E. Eizenstat ; prepared by William Slany ; with the participation of Central Intelligence Agency ... [et al.].