SLP2002072410- KIRKWOOD, Mo., July 24 (UPI) -- Willie G. Davidson, vice president of styling for Harley Davidson Motorcycle Company, smiles during a visit to Doc's Harley Davidson in Kirkwood, Mo., on July 24, 2002. Davidson, grandson of the founder of Harley Davidson, was on hand for the start of a ride from St. Louis to Seaside, Oregon, retracing the the historic route taken by Meriweather Lewis and William Clark in 1804. The 3,023 mile trip is expected to draw over 800 Harley Davidson riders from across the U.S. rlw/bg/Bill Greenblatt UPI