"Journalistic Standards in Nineteenth-Century America" (1989)* Douglas, George H. "The Golden Age of the Newspaper" (1999)* Sloan, W. David and James D. Startt.
"Journalistic Standards in Nineteenth-Century America" (1989)* Douglas, George H. "The Golden Age of the Newspaper" (1999)* Sloan, W. David and James D. Startt.