National Safety Services
of James Road, Tyseley, Birmingham. Telephone: ACOcks Green 0664. Telegraphic Address: "Safety, Birmingham"
- 1937 Listed Exhibitor - British Industries Fair. Guide-o-Graph Traffic Line Paint and Marking Machines for roads, factory floors, playgrounds, garages, etc. (Stand No. B.516)
- 1963 Guide-O-Graph Traffic Line Marking paint and machinery leaflet with price list.
See Also
Sources of Information
- 1937 British Industries Fair p394
- [1] National Archives