Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,713 pages of information and 247,105 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.
Brother of Philip Unwin Askham, so presumably John Unwin Askham
1861 Produced design of pistol knife with P. and J. Unwin of Sheffield
1866 Formed business with his brother, which became Askham Brothers and Renton
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