oWashington") as President, TO MAJOR GENERAL AND SECRETARY OF WAR HENRY KNOX (1750-1806), Mount Vernon, 14 October 1791. 1½ pages, 4to, marked "(Private)" by Washington at the top of page one, in very fine condition." /> WASHINGTON, George. Autograph letter signed ("G:<SUP>o</SUP>Washington") as President, TO MAJOR GENERAL AND SECRETARY OF WAR HENRY KNOX (1750-1806), Mount Vernon, 14 October 1791. <I>1½ pages, 4to, marked "(Private)" by Washington at the top of page one,</I> in very fine condition. | Christie's