Underwood (Oscar W.) House - View this location on map From 1914 to 1925, this was the residence of Oscar Wilder Underwood (1862-1929), Democratic leader of the House of Representatives after the 1910 election and Democratic Presidential contender of 1912. He authored what has been called the most equitable tariff since 1861--the Underwood-Simmons Tariff (1913). 2000 G Street, NW, Washington, District of Columbia Historical

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