The Art of Walt Disney told him that he had no rights to Oswald, because the cartoon was not copyrighted under Walt’s name. After, Walt, his brother Roy O. Disney, and Ub Iwerks, came together to create all new characters, all of which Walt was going to make sure he owned. Mickey Mouse was soon developed, a character Walt had been inspired to create just from a simple pet mouse he once had in his office back in Missouri. Since its release in 1973, The Art of Walt Disney has expanded and revised its content on four separate occasions; 1975, 1995, 2004, and 2011. Each
The Walt Disney Company "The Love Bug" (1969's highest-grossing film) and "The Computer Wore Tennis Shoes" (1969), which starred another young Disney discovery, Kurt Russell. The 1970s opened with the release of Disney's first "post-Walt" animated feature, "The Aristocats", followed by a return to fantasy musicals in 1971's "Bedknobs and Broomsticks". "Blackbeard's Ghost" was another successful film during this period. On October 1, 1971, Walt Disney World opened to the public, with Roy Disney dedicating the facility in person later that month. On December 20, 1971, Roy Disney died of a stroke. He left the company under control of Donn Tatum, Card Walker, and