1800 1800 United States census Acts of Union 1800 1800 United States presidential election 1800–01 United States Senate elections 1800 United States gubernatorial elections Convention of 1800 1800 in the United States 1799–1800 papal conclave 1800 in Canada 1800 State of the Union Address Sauer S 1800 1800 in France 1800 Tequila Anno 1800 1800 Seconds 1800 United States elections 1800 series Raid on Dunkirk (1800) Imperial China: 900–1800 Fiat 1800 and 2100 African military systems (1800–1900) 1800–01 United States House of Representatives elections Tobu 1800 series Thomas Mason (1753–1800) 1800 in Great Britain 1800 United States presidential election in Vermont 1800 in sports Glasgow Police Act 1800 Washington…

n: Village and Capital, 1800–1878 1800 United States presidential election in South Carolina 1800 United States presidential election in Pennsylvania 1800 Connecticut's at-large congressional district special election 1800 United States presidential election in Connecticut 1800 New Hampshire's at-large congressional district special election Premier Consul (1800) 1800 United States presidential election in New York Battle of Höchstädt (1800) Adèle (1800 brig) Action of 7 April 1800 Russian Rebels, 1600–1800 1800 French c

onstitutional referendum 1800 United States presidential election in New Jersey 1800 United States presidential election in Delaware Francis Wedgwood (1800–1888) List of battles 1601–1800 April 1800 United States Senate special election in New York November 1800 United States Senate special election in New York 1800 United States presidential election in North Carolina Report of 1800 Robert Graydon (1744–1800) 1800 United States presidential election in Kentucky Nautilus (1800 submarine) John Knox (1758–1800) IBM 1800 Data Acquisition and Control System 1800 United States presidential election in Georgia Timeline of British history (1800–1899) Census Act 1800 Vingança (1800 ship) List of countries by p