Son of legendary political kingmaker, Marcus A. Hanna, Dan decided to enter the newspaper business in 1910, perhaps persuaded to do so by his brother-in-law Joseph Medill McCormick, owner of the Chicago Tribune. He invested a small fortune in the years 1910-1917 to make the Cleveland Leader the city's top daily newspaper, but in the end he failed to do so. The Leader, founded in 1846, went out of business under his watch in 1917. This photo of Hanna was taken in 1921, the year he died. | Source: Cleveland Public Library, Digital GalleryDownload Original File
