Talk to any citizen about Disneyland park and his eyes light up like a sincere neon sign. Walt Disney is the No. 1 Californian and it didn't require an official proclamation by the Governor last week to make him so. And somewhere during the citizen's enthusiastic summary of the master's latest accomplishment will be added the phrase ''And it's ...

If Imagineers David Mumford and Bruce Gordon have gained fame among Disney fans, it may be because they haven't forgotten their roots. Gordon spent his childhood building Disneyland models in his garage and went on to become a show producer on the park's new Autopia. Mumford, meanwhile, filled his early years with Disney memorabilia and worked his way up to his current stint as art director for the Mermaid ...