Department store magnate (1838-1922) who also served as Postmaster General from 1889-1893. Original 4.25 x 6.25 cabinet photo by Taber of San Francisco (and so printed on reverse), signed in the lower border in black ink, "Yours truly, Jno. Wanamaker, Postmaster General." In fine condition, with a few light surface marks to image, and some light toning to lower border. RRAuction COA.