A certificate my grandmother got along with a letter from the Queen mother thanking her for her knitting and crocheting socks, mitts, and hats that she made for soldiers during WW2 when
Crochet Hook Styles – PlanetJune by June Gilbank: Blog
Crochet Hook Conversion Chart - metric, US letter and number and UK old sizes
Sewing Tools & Gadgets Archives - Fabric8
Crochet Hook Conversion Chart - metric, US letter and number and UK old sizes
Crochet Hooks 101: Everything You Need To Know - TL Yarn Crafts
Tailorform, Crochet Hook, Set With Case, 12 Hooks, Plastic, Aluminum, Very Nice Condition, Probably Made in England, Canadian Market - Etsy