Tapestry Resources for Tools, Warp, Weft Yarns:
Anahera Yarns, crewel-weight needlepoint worsted wool, made in New Zealand. Heavier (thicker) than Appleton, available through wholesale distributor, Fleur de Paris, based in Los Angeles, CA
Appleton Yarns, crewel-weight 2-ply needlepoint/embroidery worsted wool in over 400 colors. Made in the United Kingdom, available in the United States. Several retail places on-line, such as The Wooly Thread. Wholesale distributor: Fleur de Paris
Australian Tapestry Workshop (formerly known as Victorian Tapestry Workshop) yarns are thinner, huge color range for weft bundles. You can now directly order from them, but bear in mind that this entails overseas shipping and customs. http://www.austapestry.com.au/shop-online/catalogue/yarn/
Between and Etc. (formerly known as Fine Fiber Press) owned by Kathe Todd-Hooker http://www.betweenandetc.com has tapestry tools, looms, warp and weft yarns:
Tapestry Tools: Different sizes of Gobelins- style bobbins, including some brass-tipped ones, as well as the Aubusson style "bone" bobbin, awls, various hand beaters, and other tapestry-related tools.
Davidson Old Mill Yarn –3 and 4 ply wool warp http://www.oldmillyarn.com
DMC Embroidery Floss is a cotton alternative for weft, with 6 strands you can separate out to make new color blends. Available through craft or fabric stores such as Joanne’s, Michaels, etc.
Glimakra USA carries both Farö and Mora weft wools. Faro is a singles, and Mora is a lace-weight worsted. http://glimakrausa.com/yarn-and-weaving-kits/wools/ Also cotton seine twine warp.
Magpie Woodworks for weaving forks, made in three different widths.
Norsk Fjord Fiber has cotton seine twine warp in 12/12 and 12/6, linen warp, as well as Vevgarn, a 2-ply wool for weft from Norway.
Tandy Leather Company carries awls
Vavstuga Weaving School of Shelburne Falls, MA carries Borgs wool yarns, Swedish cotton seine twine warp. http://www.vavstuga.com
The Woolery of Frankfurt, KY carries Gobelins-style bobbins. http://www.woolery.com
Weavers Bazaar in the United Kingdom carries fine worsted wools in three different weights: Fine 18/2, Medium 8/2 and7/2, Heavy 5/2 and 6/2 http://www.weaversbazaar.com/knowledge-zone/yarns/
Weaving Southwest carries weft yarns that are hand-dyed churo wool in rug weight and a singles weight. They also carry wool warp. https://weavingsouthwest.myshopify.com/