Art and the American Frontier By shazeslip Jan 24, 1848 Gold Discovered in California Jan 1, 1856 The Life of a Hunter: A Tight Fix Jan 1, 1858 The Backwoods of America Period: Apr 12, 1861 to May 9, 1865 American Civil War May 10, 1869 Transcontinental Railroad Opened Jan 1, 1872 Sentinel Rock, Yosemite Mar 1, 1872 Yellowstone National Park Founded United States' First National Park. Oct 1, 1890 Yosemite National Park Founded
