A 1929 article by Consul Max Saurenhaus on African wild silk (Anaphe species) as a textile raw material. It traces the failed early European trials, the pre-war Anglo-German exploitation company in East Africa, and new French and Belgian Congo ventures planned for 1930. It describes the fiber's properties (fineness, strength, dyeing, poor luster) with a strength and elongation table comparing its schappe to Bombyx mori schappe, and reports trials of spinning it alone and blended with staple fiber and wool. One photograph shows a nest of Anaphe silk moths.