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 167,734 pages of information and 247,131 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.

Thomas Harper

From Graces Guide
Revision as of 11:40, 12 March 2008 by Anita (talk | contribs) (New page: of 498 Hornsey Road, London, N.19 * 1922 Listed Exhibitor. Manufacturers of the "All British" Harper Overstrung and Vertical Pianos, Player Pianos, School and Concert Pianos, Pianos for T...)
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of 498 Hornsey Road, London, N.19

  • 1922 Listed Exhibitor. Manufacturers of the "All British" Harper Overstrung and Vertical Pianos, Player Pianos, School and Concert Pianos, Pianos for Tropical Climates. (Stand No. B.49)


Sources of Information