. . . . . . "1861"^^ . . . . . . . "MG Peter C. Hains III"@en . . . . . . . . . . . . . . . . . . . . . "1921-11-07"^^ . . . . . . "John Powers Hains"@en . "Washington, D.C., US"@en . "Peter Conover Hains"@en . . "1861"^^ . . . . . . . . . . . . . . . . . . . . . . "1112617128"^^ . . . . . . . "Peter Conover Hains"@en . . . . . . . . . "Peter Conover Hains (July 6, 1840 \u2013 November 7, 1921) was a major general in the United States Army, and a veteran of the American Civil War, Spanish\u2013American War, and the First World War. He is best known for his engineering efforts, such as the creation of the Tidal Basin in Washington, D.C., and for laying out the Panama Canal."@en . . "Peter Conover Hains (July 6, 1840 \u2013 November 7, 1921) was a major general in the United States Army, and a veteran of the American Civil War, Spanish\u2013American War, and the First World War. He is best known for his engineering efforts, such as the creation of the Tidal Basin in Washington, D.C., and for laying out the Panama Canal."@en . . . . "Union" . "Philadelphia, Pennsylvania, US"@en . . . . "10525"^^ . . "* American Civil War\n** Siege of Vicksburg\n* Spanish\u2013American War\n* World War I"@en . . . . . . . "1904"^^ . . . . . "1840-07-06"^^ . . "35"^^ . . . . . . . . . . . . "12976978"^^ . . . . . . . . . . . . . . . "Peter Conover Hains"@en . . . . . . . . . . . . . . . . . . . . . . . "Signature of Peter Conover Hains .png"@en . . . . . . . . . . . . . . "First Lieutenant Peter C. Hains, 1862. Photo by James F. Gibson. Library of Congress."@en . . . . . . . . . . . . .