Morrison, Bradley G.; Kay Fliehr (1968). In Search of an Audience. New York: Pitman. LCCN68018783.
Whiting, Frank M. (1988). Minnesota Theatre : From Old Fort Snelling to the Guthrie. Pogo Press. ISBN0-9617767-2-2.
Zeigler, Joseph Wesley (1973). Regional Theatre : The Revolutionary Stage. Minneapolis: University of Minnesota Press. ISBN0-8166-0675-7.
Petrie, Carolyn (October 19, 1997). "Long Live the Theater: Here's how the strong survived. More than a dozen professional-level theaters here are 20 years old. What has kept them going? Passion, conviction, ingenuity, openness, and a sense of their place in the big picture". Star Tribune. p. 1F, 3F.