St. Raphael - Paragraph about the archangel Raphael, patron saint of travelers. Suitable for children. - http://www.catholic.org/saints/saint.php?saint_id=203
Catholic Encyclopedia - The name "Raphael" means, "God has healed", which is apropos in light of St. Raphael's role in the book of Tobit (and some would add, in the Gospel of John). - http://www.newadvent.org/cathen/12640b.htm
My Patron Saints - By Tom Kreitzberg. A quick runthrough of Raphael's role in the book of Tobit, and, on a separate page, a litany to St. Raphael. - http://www.smart.net/~tak/Patrons/raphael.html
Vietnamese Eucharistic Youth Society - About the archangels Raphael, Gabriel, and Michael. Suitable for children. - http://www.tntt.org/vni/tlieu/saints/St0929.htm
Patron Saints Index - Illustrated profile of St. Raphael, who at first called himself Azariah. With links. And the dates for birth and death are amusing--what do you say for an archangel? - http://www.catholic-forum.com/saints/saintr02.htm