Lot 152

George II silver and shagreen instrument case, Thomas Heath, London
Circa 1730-50


The Library of James Stirling, Mathematician
Auction: 23 October 2025 from 13:00 GMT
Description
oblong case/etui with silver mounts, opening to a fitted interior with a 4 ¼" plotting scale engraved 'T Heath London', a brass and steel compass engraved ‘T. Heath Fecit’, and an articulated brass and steel drawing pencil/pen point, 12.5cm long
Footnote
Thomas Heath (1698-1773) was a mathematician and scientific instrument maker. His trade cards were illustrated with mathematical instruments and advised ‘Globes, Spheres, Weather Glasses. All sorts of Mathamatical Instruments in Silver, Brass, Ivory or Wood according to the best improvements are accurately Made & Sold by Tho Heath at the Hercules & Globe next door to ye Fountain Tavern in the Strand, London. Also Mathametical books sold'.
For a similar pocket case of silver mathematical instruments by Heath see: The Science Museum, London, Object Number 1954-327, and the National Maritime Museum (Gabb Collection).

