Changeable Sign Co
of 182a Shirland Road, London, W9. Telephone: Willesden 0257. Cables: "Unisines, Upwest, London"
- 1929 Listed Exhibitor. Manufacturers of "Unit System" Loose Letter Changeable Signs "for all who need announcements changed constantly and who appreciate economy with efficiency. So simple an office boy can set them up". (Stand No. PO.4) [1]
See Also
Sources of Information
- ↑ 1929 British Industries Fair Page 38