An attack this morning began with troops near Hell-gate, which continued for several hours, wherein our troops drove the enemy, killed and wounded 500 of them. Our loss did not amount to 100.
SOURCE: “Diary of Lieutenant James McMichael,” William H. Egle, Editor, Pennsylvania Archives, Second Series, Vol. XV: Journals and Diaries of the War of the Revolution with Lists of Officers and Soldiers, 1775-1783, p. 199