Credits

Millers	http://scholar.chem.nyu.edu/tekpages/windmills.html
Millers	http://www.osterraederlauf.com/luegde/images/miller-wheel-small.jpg
Goldsmiths	http://gandalf.hit.uib.no/non/echt/budapest/SRM/jewel.htm#raw
Bakers	http://www.pbm.com/~lindahl/food-art/bakers.gif
Stonecutters	http://www.ges.bham.ac.uk/umrg/archive/newsletter/news12.htm
Stonecutters	http://www.utppublishing.com/covers/0802069169.jpg
Blacksmiths	http://gandalf.hit.uib.no/non/echt/budapest/SRM/technology.htm
Blacksmiths	http://gandalf.hit.uib.no/non/echt/budapest/SRM/technology.htm
Doctors	http://www.botticellivision.com/images/Medieval%20Medicine.JPG
Doctors	http://www.pbs.org/ktca/liberty/chronicle/medicine.html
Merchants	http://www.pbm.com/~lindahl/food-
Merchants	http://www.gulfwars.org/merchants.html
Music	http://www.csupomona.edu/~jcclark/emusic/medieval.html
Music	http://198.62.75.1/www2/cantgreg/index_eng.htm#ref_others
Introduction	http://tracingboard.com/images/GuildMasons.jpg