Media File
Ault & Wiborg
Date: American printing and ink production company, 1878–1928
Biography: The Ault & Wiborg company, makers of lithographic and letterpress inks, was founded in July 1878 by Levi Addison Ault (24 November 1851 – 6 February 1930) and Frank Bestow Wiborg (30 April 1855 – 12 May 1930). Its headquarters were located in Cincinnati, Ohio.