1800 1800 United States census Acts of Union 1800 1800–01 United States Senate elections 1799–1800 papal conclave Convention of 1800 1800 United States presidential election 1800 in the United States 1800 United States gubernatorial elections Sauer S 1800 1800 State of the Union Address 1800 Tequila 1800 United States elections Anno 1800 1800 Seconds 1800–01 United States House of Representatives elections 1800 series Fiat 1800 and 2100 Imperial China: 900–1800 Tobu 1800 series 1800 United States presidential election in Vermont 1800 in Great Britain Raid on Dunkirk (1800) African military systems (1800–1900) 1800 in sports 1800 United States presidential election in Connecticut Glasgow Police Act 1800 Washington: Vill…

lage and Capital, 1800–1878 1800 United States presidential election in Pennsylvania Thomas Mason (1753–1800) Premier Consul (1800) 1800 New Hampshire's at-large congressional district special election 1800 United States presidential election in South Carolina 1800 Connecticut's at-large congressional district special election 1800 United States presidential election in Delaware 1800 French constitutional referendum Adèle (1800 brig) 1800 United States presidential election in New York Russian

Rebels, 1600–1800 Francis Wedgwood (1800–1888) 1800 United States presidential election in New Jersey Action of 7 April 1800 1800 United States presidential election in Georgia IBM 1800 Data Acquisition and Control System Battle of Höchstädt (1800) 1800 United States presidential election in Kentucky List of battles 1601–1800 Robert Graydon (1744–1800) 1800 United States presidential election in North Carolina April 1800 United States Senate special election in New York November 1800 United States Senate special election in New York Nautilus (1800 submarine) John Knox (1758–1800) Report of 1800 Timeline of British history (1800–1899) Vingança (1800 ship) Campaigns of 1800 i