Feb 7 Austria & Prussia sign anti-French covenant Feb 7 Domenico Cimarosa's opera "Il Matrimonio Segreto" premieres in Vienna Feb 20 US postal service created, postage 6-12 cents depending on distance Feb 21 US Congress passes Presidential Succession Act Feb 23 Humane Society of Massachusetts incorporated (erected life-saving stations for distressed mariners) Jan 1792 Historical Events by Year Mar 1792 Famous People Who Were Admirals Aviators Gangsters Generals Industrialists Suffragists