1To George Washington from Major General Horatio Gates, 20 July 1778 (Washington Papers)
Letter not found : from Maj. Gen. Horatio Gates, 20 July 1778. On 20 July, GW wrote Gates : “I have been favoured with your two Letters of to day, (one inclosing a return) for which I thank you.” Only one letter of 20 July from Gates has been found.