Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,689 pages of information and 247,075 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.
683. OETZMANN and PLUMB, 56 Great Russell Street, Bloomsbury — Inventors and Manufacturers.
Cottage and cabinet pianofortes, with newly-invented tubular supporters, patent double repeating check action, and other improvements. This pianoforte is represented in the annexed cut.
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