Just to give you a small piece of advice. People who
          work with material about, or do research on, or who have
          some expertise about Leonardo Da Vinci don't refer to him as
          "DaVinci", but Leonardo, or Leonardo Da Vinci. I'm not being
          snobby or picky (a particulary ugly sounding combination), I
          just think that you will find specialists more receptive if
          you use the correct lingo... It's kind of like people from
          San Francisco always know a newcomer or tourist if they say
          "Frisco", and *nobody* from New York calls it the Big Apple.
 
 
          Good luck in your search.
 
          Eric Siegel
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