J. W. McCallum and Co
of 3-4 Princes Street, Cavendish Square, London, W1. Telephone: Mayfair 3347. Cables: "Founfabric, Wesdo, London"
- 1947 Listed Exhibitor - British Industries Fair. Manufacturers of Knitwear; Men's and Boy's Wear, Baby and Children's Wear, Scarves and Squares, Gloves, Handkerchiefs, Waterproofs. (Earls Court, Ground Floor, Stand No. 373) [1]