Letter certifying Mosler's status as an artist-contributor to Harper's Weekly, working in Kentucky and Missouri. <br>Signed: John Bonner, editor.
Citation:
John Bonner. John Bonner letter of introduction for Henry Mosler, 1861 Sept. 16. Henry Mosler papers, 1856-1929. Archives of American Art, Smithsonian Institution.
Use Note:
U.S. public domain
Location Note:
Archives of American Art, Smithsonian Institution Washington, D.C. 20560