Tyler, John, (1790-1862) 10th President of the United States, 1841-1845. Signature on mourning cover to New York City, bold red Washington City, D.C., Jan 1 cds and matching Free straight line handstamp, "1845" docketing on face, Very Fine, signed as U.S. President. ASCC $350. Estimate  $200 - 300. $0 (Image)

Tyler, John. Signature on cover to the acting Secretary of the Treasury, Very Fine, most likely signed during his Presidency. Estimate  $100 - 150. $0 (Image)