talasonline.com – Talas: Your one source for the finest in professional, conservation, preservation and restoration supplies since 1962.
store.dolphinpapers.com – Text and decorative papers
cavepaper.com – Cave Paper is a production hand-made paper mill dedicated to making decorated and unusual sheets of high quality for use by artists, bookbinders, calligraphers and anyone with a desire for fine sheets.
earthguild.com – Flexcut chisels
leevalley.com – woodworking tools
micromark.com – Small nails
royalwoodltd.com – Waxed linen thread
milkpaint.com – Milk paint
etsy.com/shop/danielessig – Mica