CTA (credit to all) 1910 = hallmark 1911 = omega psi phi 1912 = titanic sank 1913 = delta sigma theta 1914 = world war 1 start 1915 = ??? 1916 = lion 1917 = ??? 1918 = world war 1 ended 1919 = 19 x 101
CTA (credit to all)
