Tariff Act of 1929 Hearings Before the Committee on Fiance, United States Senate, Seventy-first Congress, First Session on H.R. 2667, an Act to Provide Revenue, to Regulate Commerce with Foreign Countries, to Encourage the Industries of the United States, to Protect American Labor, and for Other Purposes. Special and Administrative Provisions. July 15, 16, 17, and 18, 1929. Indexed. Printed for the Use of the Committee on Finance