Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,669 pages of information and 247,074 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.

A. J. Ashdown

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1925. Mechanism of the Ashdown Rotoscope.

Albert J. Ashdown (c1888- )

Managing Director, A.J. Ashdown Ltd., 25 Victoria Street, London, S.W.1.

Career:[1]

Inventor of The Ashdown Rotoscope Scientific Apparatus in connection with Psychology.

See Also

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Sources of Information

  1. ↑ 1939 Who's Who In Engineering: Name A
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