Waiting to get your own Roy Williams drawing was probably the shortest line ever at Disneyland just because Williams was so lightning quick!
Between drawing assignments at the Disney studio in the late 50's and early 60's, Walt would send some of his artists down to Disneyland to draw for the crowds. Sometimes this would be at the Art Corner in Tomorrowland or you could find them somewhere on Main Street, possibly somewhere near the castle. I know you could occassionally find Disney vet Bob Youngquist also drawing for the crowds.
The only thing I'm not sure of is if they ever charged for the drawings!
Regardless, it sure sounds like it was a great time to go to Disneyland.
