Tariff of 1913 (Underwood Tariff)
Tariff of 1913 (Underwood Tariff), October 3, 1913. https://fraser.stlouisfed.org/title/5897, accessed on November 23, 2020.
- An Act to Reduce Tariff Duties and to Provide Revenue for the Government, and for Other Purposes
- Public Law 63-16, 63d Congress, H.R. 3321
38 Stat. 114
Law Library of Congress