Portrait of the Reverend Dr. John Williamson Nevin mounted in an oval walnut ca. 1850 American Scoop Sully frame. The print of the portrait is signed by the artist, Julius Augustus Beck, the son of schoolmaster, John Beck of Lititz, PA. The photographer was either John D. Lemer or his brother, LeRue with whom John shared a studio as early as 1869, at 206 Market St., Harrisburg, PA; however, John also owned a studio at 1215 N. Third from 1887 to 1895..