HARRISON, Benjamin Henry (1833-1901). Autograph letter singed ("Benj Harrison"), as President, to an unidentified recipient. Washington, D.C., 21 October 1889. 1 page, 8vo, on Executive Mansion stationery, light ink transfer. Expressing gratitutde that the public is pleased by his appointment of General Rains for the Pension Office. [With:] An autograph endorsement signed, N.p., n.d. [measure in mm], on slip of paper clipped from larger leaf (printed text on verso), ink burn affecting one word, a few small stains. "This request is approved. Benj Harrison."