Powel and Hill
of 110 Centerbury Road, Croydon, Surrey. Telephone: Thornton Heath 2138. Telegraphic Address: "Automatic, Croydon"
- 1937 Listed Exhibitor - British Industries Fair. Automatic Concrete Roofing Tile Machines. Mixers for Concrete Tile Manufacture, and also for general concrete work. Small Portable Vibrating Screens, single and double deck models. Concrete Barrows. (Stand Nos. B.821 and B.732)