WASHINGTON, GEORGE, President. Autograph free frank ("G:Washington") as Commander of the Continental Army, n.p., n.d., [circa 1778-1783]. An oblong, 80 x 185 mm. (3¼ x 7½ in.), edges a bit worn, glazed in a giltwood frame with an engraving of Washington in full military regalia. An envelope addressed to Major General Sullivan.