Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,659 pages of information and 247,065 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
Built the Wallbro monoplane with his brother.
His nephew was Ken Wallis, an exponent of Autogyros
Later partner in Crisswell's Garage
is there a connection with Wallis and Son who built autogyros?
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