Works
Despair over Thirteenth Century Learning, On Experimental Science, The Mirror of Alchemy, Tract on the Tincture and Oil of Antimony
A Guide to Thirteenth Century Theologians: Roger B
Dates, extant works, recent bibliography.
Catholic Encyclopedia: Roger Bacon
1912 article by Theophilus Witzel, providing an extensive overview of Bacon's life and works.
MacTutor History of Mathematics: Roger Bacon
Concise biographical article, with links to articles on related thinkers.
Memoirs of Popular Delusions: Roger Bacon
http://www.worldwideschool.org/library/books/relg/socialeccltheology/MemoirsofPopularDelusionsV3/cha
Excerpt from this work by Charles Mackay.
Roger Bacon's Place in the History of Alchemy
Footnoted journal article by Edmund Brehm, discussing Bacon's contributions to alchemy. Features a diagram showing how alchemy fit into Bacon's world system.