Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 144,295 pages of information and 230,176 images on early companies, their products and the people who designed and built them.

Northern Scientific Industries

From Graces Guide

Jump to: navigation, search
1928. N.S.I Multi-Tuner.
1929. N.S.I Multi-Tuner.

of Blackpool

See Also


Sources of Information