The Wizard of Oz (1942 musical) his new rocket ship. "The Wizard of Oz" was first turned into a musical extravaganza by L. Frank Baum himself. It was a loose adaptation of Baum's 1900 novel that had no Wicked Witch, Toto, magic slippers or yellow brick road, but had several new characters and subplots. It first played in Chicago in 1902 and was a success on Broadway the following year. It then toured for seven years. Other early stage and film adaptations and versions of the novel followed, including a 1925 film. The 1939 film adaptation of the novel bore a closer resemblance to the novel's
The Wonderful Wizard of Oz continued to include these faces on gates. Baum did not offer any conclusive proof that he intended his novel to be a political allegory. Historian Ranjit S. Dighe wrote that for 60 years after the book's publication, "virtually nobody" had such an interpretation until Henry Littlefield, a high-school teacher. In his 1964 "American Quarterly" article, "The Wizard of Oz: Parable on Populism", Littlefield posited that the book contained an allegory of the late 19th-century bimetallism debate regarding monetary policy. Littlefield's thesis achieved some support, but has been strenuously attacked by others. "The Wonderful Wizard of Oz" has become an established