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.
193. MATHEWS, MARY, 16 Westbourne Street, Hyde Park Gardens — Inventor.
"Astrorama," with a sketch explaining its use.
A concave representation of the heavens, with the apparent diurnal motion of the stars, and the real paths of the planets, folding up in the form of an umbrella.
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