Southdown Chemical Co
of Beaufort Road, Birkenhead, Merseyside. Telephone: 1119 Birkenhead. T.A.: "Dyestuffs Birkenhead".
1922 Listed Exhibitor. Synthetic Dyestuffs and Intermediate Products; Naphthols, Naphthylamines, and their Sulphonic Acids. (Stand No. A.47).[1]
See Also
Sources of Information
- ↑ 1922 British Industries Fair Page 74