ALS signed “W. McKinley, Jr.,” on a 6 x 3.5 Committee on Ways and Means mailing envelope, February 1, 1890. McKinley sends a short letter of introduction to a Senator. In part, “This will be presented to you by Arthur Binns Esq…He wants to talk with you. Any courtesy you can extend to him will be appreciated.” In fine condition, with a trivial brush to signature, and some light handling wear. Auction LOA John Reznikoff/PSA/DNA and R&R COA.