The Wizard of Oz (1902 musical) this piece. It was not mentioned in the original novel, though it is mentioned in "Ozma of Oz" (1907). The main plot of the show, as recounted in newspapers of the time, is Pastoria's attempts to regain the throne from the Wizard of Oz. The original protagonists' search for the Wizard puts them on the wrong side of the law. A young girl named Dorothy Gale lives on the great Kansas prairies with her Aunt Em, Uncle Henry, and little dog, Toto. One day, while she is playing with her pet cow Imogene, a fierce whirlwind appears. Dorothy and Toto
Wizard of Oz experiment by that of the late professor Al Chapanis. In their 1985 University of Michigan technical report, Green and Wei-Haas state the following: "The first appearance of the "Wizard of Oz" name in print was in Jeff Kelley's thesis (Kelley, 1983a, 1983b, 1984a). It is thought the name was coined in response to a question at a graduate seminar at Hopkins (Chapanis, 1984; Kelley, 1984b). "What happens if the subject sees the experimenter [behind the "curtain" in an adjacent room acting as the computer]?" Kelley answered: "Well, that's just like what happened to Dorothy in the Wizard of Oz." And so