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 162,240 pages of information and 244,492 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.

Percy Wallis

From Graces Guide

Percy Wallis

Built the Wallbro monoplane with his brother.

His nephew was Ken Wallis, an exponent of Autogyros

Later partner in Crisswell's Garage

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Sources of Information