Walt Disney Archives founder and Disney Legend Dave Smith died today in Burbank, California at age 78. His four-decade career at The Walt Disney Company was dedicated to preserving Disney's treasures from film, television, theme parks, and beyond. Named a Disney Legend in 2007, Smith shared his wide knowledge of the company's rich history in books and through his popular magazine column, "Ask Dave." "I'm deeply saddened to learn of Dave Smith's passing," said Bob Iger…