Clipart sites
http://school.discovery.com/clipart/
http://www.maryannsart.com/cgi-bin/ImageFolio31/imageFolio.cgi?search=food&img=8&cat=&bool=and
http://search.coolclips.com/CoolCLIPS.asp?Type=Subject&Data=23&snort=1&level=1
http://www.caslt.org/research/foodclipart3.htm