Major John André to George Washington, 1 October 1780Major General Benedict Arnold to George Washington, 1 October 1780Major General Benedict Arnold to George Washington, 1 October 1780Brigadier General Samuel Holden Parsons to George Washington, 1 October 1780General Orders, 1 October 1780George Washington to George Clinton, 1 October 1780Bartholomew Dandridge to George Washington, 1 October 1780George Washington to Samuel Huntington, 1 October 1780George Washington to Joseph Reed, 1 October 1780Philip Van Rensselaer to George Washington, 1 Oct. 1780 [letter not found] 