October 11 in Pop Culture History
October 11th History, Trivia, and Fun FactsOctober 11th History Highlights1887 – The first adding machine (the Comptometer) was patented, by Dorr Eugene Felt.1962 – Vatican Council II, the 21st ecumenical council of the Roman Catholic Church was convened by Pope John XXIII, in four sessions that concluded on December 8, 1965.1975 – Saturday Night Live
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