Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,257 pages of information and 244,498 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

1851 Great Exhibition: Official Catalogue: Class X.: George Brooks

From Graces Guide

705. BROOKS, GEORGE, St. Albans, Herts — Proprietor.

"Clavic attachment," for facilitating the performance on the violin, violoncello, and double bass, and enabling the student to play with correct intonation.


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