history By Evan Hemphill Jun 2, 1865 End of Civil War 1867 Alaska Purchase 1880 End of the bison slaughter Period: 1914 to 1918 WW1 1920 Start of the roaring 20's Period: 1939 to 1945 WW2 Period: 1947 to 1991 Cold War 1973 Oil Crisis Sep 11, 2001 9/11 Mar 13, 2020 COVID
