Roger Bacon
Biography of Roger Bacon, with links to images, quotations, and a list of books and articles about Bacon.
www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Bacon.html   reviews

Roger Bacon: Despair over Thirteenth Century Learning
A brief introduction and excerpts from Roger Bacon's Compendium Studii Philosophiae.
www.fordham.edu/halsall/source/bacon1.html   reviews

Roger Bacon: On Experimental Science (1268)
Text of Roger Bacon's On Experimental Science, at the Medieval Sourcebook web site.
www.fordham.edu/halsall/source/bacon2.html   reviews