References in Publishing and Media

Staff, Frank. The Picture Postcard & Its Origins. New York: Frederick A. Praeger, Publishers, 1966.

Tifft, Susan E., and Alex S. Jones. The Trust: The Private and Powerful Family Behind the New York Times,. Boston: Little, Brown & Company, 1999.

Wagner, Maria. Mathilde Franziska Anneke in Selbstzeugnissen und Dokumenten. Frankfurt am Main: Fischer, 1980.

Warner, Michael. The Letters of the Republic: Publication and the Public Sphere in Eighteenth-Century America. Cambridge: Harvard University Press, 1990.

Weybright, Victor. The Making of a Publisher. New York: Reynal, 1966.

Wittke, Carl. The German-Language Press in America. University of Kentucky Press, 1957.