Often I’d get advanced warning of an upcoming visitor, and would sketch a quick caricature of the guest on the display to add a bit of humor and personality to the near-daily Alto show-n-tell events. Below are a few of the caricatures I rendered on the Alto in those early days. ...
Leonardo’s last home was provided by his last patron, owner of Chateau Amboise in the Loire Valley – that’s where I saw his sketch of the rollerbearing in 2005 and nearly fell over! Wikipedia acknowledges that everyone in the world owes Leonardo, as he invented the ball and roller...