References for Vitruvius

1. J Ward-Perkins, D deS Price and G J Toomer, Biography of Vitruvius in Dictionary of Scientific Biography 15, Supplement (New York 1970-1990), 514-521.
   http://www.encyclopedia.com/topic/Vitruvius.aspx
2. Paul T Keyser, Vitruvius, in Thomas Hockey (ed.) Biographical Encyclopedia of Astronomers (2007), 1182.
3. Biography in Encyclopaedia Britannica.
   http://www.britannica.com/EBchecked/topic/631310/Vitruvius

Articles:

4. John H Lienhard, Vitruvius, University of Houston's College of Engineering.

July 2008