DescriptionArtist Neda Al-Hilali with unidentified work.jpg
English: Black and white photograph of textile artist Neda Al-Hilali standing with an unidentified work. Image from the catalog for the exhibition "Sculpture in Fiber," held January 27 - April 2, 1972 at the Museum of Contemporary Crafts in New York City, New York. "Sculpture in Fiber" featured the work of 12 fiber artists whose works were created entirely without a loom, and instead utilized knotting, macrame, braiding, plaiting, knitting, twining, wrapping, crochet, and basketry, to construct self-supporting sculptures. Published by the American Craft Council, 1972, with no copyright notice. Source: https://digital.craftcouncil.org/digital/collection/p15785coll7/id/2981/rec/1
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.