1From George Washington to Lt. Col. Udny Hay, 4 June 1779 [letter not found] (Washington Papers)
Letter not found : to Lt. Col. Udny Hay, 4 June 1779. Hay wrote GW on 5 June: “Yours of yesterday...
2From George Washington to Lt. Col. Udny Hay, 7 June 1779 [letter not found] (Washington Papers)
Letter not found : to Lt. Col. Udny Hay, 7 June 1779. GW’s aide-de-camp Alexander Hamilton...
3From George Washington to Lieutenant Colonel Udny Hay, 15 June 1779 (Washington Papers)
I am very desirous to know as soon as possible what quantity of stores there is on the East side...
4From George Washington to Lieutenant Colonel Udny Hay, 11 July 1779 (Washington Papers)
I have received your letter of this day—General Heath is to march the route you propose for...