Elves in Mythology
http://fantasy-faction.com/2012/elves-in-mythology-and-fantasy
Dragons: An Introduction
http://fantasy-faction.com/2012/dragons-introduction
Dragons: Creatures of Power - AMNH
http://www.amnh.org/exhibitions/past-exhibitions/mythic-creatures/dragons-creatures-of-power
From Many Imaginations, One Fearsome Creature
http://www.nytimes.com/2003/04/29/science/from-many-imaginations-one-fearsome-creature.html
Fiery Debate Over China's Dragons
http://news.bbc.co.uk/2/hi/asia-pacific/6171963.stm
Halfling - Wikipedia
http://en.wikipedia.org/wiki/Halfling
Halfling - Box of Hobbits
http://www.shirewisdom.com/2013/07/15/box-of-hobbits/