Before the Tripartite Claims Commission, United States, Austria and Hungary, organized under the agreement of December 12, 1925, between the United States and Austria and Hungary, United States of America, on behalf of Guaranty Trust Company of New York, claimant, v. Austria and Anglo-Austrian Bank, impleaded : brief of the United States on the question the existence of a pre-war kronen debt on July 2, 1921 and also on the question of the application of exceptional war measures by Austria thereto.