Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,710 pages of information and 247,104 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.

James R. Trigwell

From Graces Guide
Revision as of 14:31, 6 January 2013 by PaulF (talk | contribs)

of 49 and 49a Boston Place, Dorset Square, London.

1894 Patentee ball bearing head, maker of 'Regent' bicycle

See Trigwell and Co

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