Glass

Art Glass World
Contains listings of associations, clubs, retail outlets and glass studios across the US, plus some free patterns and photo gallery.
http://www.artglassworld.com

Art Islam
Harun Coombes produces handmade islamic glassware in the UK. Includes profile, portfolio and contact form.
http://www.art-islam.co.uk/

Chris Pantano Glass
Glass craftsman who creates vessels and sculptural pieces influenced by Australian tribal culture and philosophy. Images and biography.
http://www.pantano.com.au/

Silicon Folly
Stone and glass work, including instruction manuals for stepping stones, stained glass and hot glass, and forums.
http://www.siliconfolly.com/