2¼ pages, folio, minor spotting at top corner, the original signature cut away and neatly replaced with another genuine signature." /> MCKEAN, Thomas, 1734-1817, <I>Signer (Delaware)</I>. Autograph letter signed ("Tho M:Kean") to "His Excellency John Adams," Philadelphia, January 1814. <I>2¼ pages, folio, minor spotting at top corner, the original signature cut away and neatly replaced with another genuine signature.</I> | Christie's