Websites

• https://rsnstitchbank.org “RSN Stitch Bank is a free resource designed to preserve the art of hand embroidery through digitally conserving and showcasing the wide variety of the world’s embroidery stitches and the ways in which they have been used in different cultures and times. Now containing over 500 stitches, each stitch entry contains information about its history, use and structure as well as a step-by-step method with photographs, illustrations and video.“

• https://www.sigma-global.com/en/ “Sigma is a Japanese manufacturer of photographic lenses and cameras. Our production is based entirely in Japan, with our headquarters in Kanagawa and our factory in Aizu, Fukushima.“