[ Autographs ] Thomas Mckean 1735-1817 Signer of the Declaration of Independence, member of the Continental Congress and Governor of Pennsylvania. D.S. as Governor of Pennsylvania, 1p. folio on parchment, Philadelphia, July 16, 1806, a partly-printed land grant of the 1,100 acre tract "Castlefin" to William Bingham. Also signed on verso by Timothy Matlack 1730-1829 Continental Congressman. Folds,otherwise fine condition.