George Washington to Samuel Huntington, 16–19 April 1781General Orders, 18 April 1781George Washington to Major General Nathanael Greene, 18 April 1781George Washington to Samuel Huntington, 18–19 April 1781George Washington to Thomas Jefferson, 18 April 1781Brigadier General Henry Knox to George Washington, 18 April 1781Major General Lafayette to George Washington, 18 April 1781Major General Lafayette to George Washington, 18 April 1781Lieutenant General Rochambeau to George Washington, 18 April 1781George Washington to Major General Steuben, 18 April 1781Lund Washington to George Washington, 18 April 1781 [letter not found]Major General Chastellux to George Washington, April 1781 