HSref
(1) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 3
(2 “Major Tariff and Trade Legislation", http://www.u-s-history.com/pages/h970.html
(3) “Major Tariff and Trade Legislation”, http://www.u-s-history.com/pages/h974.html
(4) “Major Tariff and Trade Legislation”, http://www.u-s-history.com/pages/h963.html
(5) “Major Tariff and Trade Legislation”, http://www.u-s-history.com/pages/h765.html
(6) “Major Tariff and Trade Legislation”, http://www.u-s-history.com/pages/h812.html
(7) Ferguson, Niall. Sinking Globalization p 64.
(8) Engerman, Stanley L. "Globalization and History: the Evolution of a Nineteenth-Century Atlantic Economy." p 618-621
(9) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 7
(10) Ferguson, Niall. Sinking Globalization p 64.
(11) "Commanding Heights: Timemap." http://www.pbs.org/wgbh/commandingheights/lo/timemap/index.html
(12) "Commanding Heights: Germany Overview." http://www.pbs.org/wgbh/commandingheights/lo/countries/de/de_overview.html
(13) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 7
(14) "Smoot-Hawley Tariff." http://www.state.gov/r/pa/ho/time/id/17606.htm
(15) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 5
(16) "Emergency Tariff Act of 1921." http://www.u-s-history.com/pages/h1366.html
(17) "Fordney-McCumber Tariff." http://www.u-s-history.com/pages/h1370.html
(18) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 6
(19) Ibid, p 7
(20) "Calvin Coolidge." http://encarta.msn.com/text_761573015___14/Calvin_Coolidge.html
(21) "Election of 1928." http://www.u-s-history.com/pages/h893.html
(22) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 8
(23) Ibid, p 8
(24) Ibid, p 9
(25) Ibid, p 10
(26) Ibid, p 11
(27) Ibid, p 11
(28) "Smoot-Hawley Tariff." http://www.state.gov/r/pa/ho/time/id/17606.htm
(29) Fratantuono, Michael. "The Battle over the Hawley-Smoot Tariff Bill of 1930", p 14
(30) "Hawley-Smoot Tariff Act." http://www.bartleby.com/65/ha/HawleySm.html
(31) "What They Won't Tell You About Capitalism." http://www.mises.org/story/1887
(32) "What Caused the '29 Crash & Great Depression?" http://www.ncpa.org/oped/bartlett/oct2999.html
(33) Ibid
(34) "The Great (and Continuing) Economic Debate of the 20th Century." http://www.hillsdale.edu/imprimis/
(35) Fratantuono, Michael, "The Battle Over the Hawley-Smoot Tariff Bill of 1930 (B)", p 4-5
(36) "What Caused the '29 Crash & Great Depression?" http://www.ncpa.org/oped/bartlett/oct2999.html
(37) "Smoot-Hawley Tariff." http://www.state.gov/r/pa/ho/time/id/17606.htm
(38) http://www.ncpa.org/oped/bartlett/oct2999.html
(39) Ibid
(40) Ibid
(41) Ibid
(42) Harris, Christopher M., Sarah Loudon, and Michael O'Donnell. "Lessons Learned From Hawley-Smoot". p. 1-4