H. C. Mitchell and Co
of 23 Upper Park Place, London, NW1. Telephone: Paddington 8236.
- 1929 Listed Exhibitor - British Industries Fair. Manufacturers of "Instanta" Art for the Million. Something quite new. Outfit contains materials for Colour Printing by hand on various surfaces. Suitable for all ages. A new pastime at popular price. (Stand No. C.68) [1]
See Also
Sources of Information
- ↑ 1929 British Industries Fair Page 117