Lincoln's first vice president. ALS signed 'H. Hamlin,' one page, 4.5 x 7, September 17, 1889. Letter to a collectors seeking Lincoln's signature. In part, 'I cannot furnish you with an autograph of Pres. Lincoln - I long since parted with the last one I could spare. I know not where one can be had.' In fine condition, with light notation to bottom edge. RRAuction COA.