JEWELLERY, DECORATIVE & FINE ARTS AUCTION Tuesday, 2 November 2021 - 10:00 AM start

An early brass compound microscope by Benjamin Martin c.1775, the tube on a pivot hinge above a rack and pinion stage adjuster and baluster column from a folding tripod base, signed B. Martin, London. In original shagreen covered box with various additional lenses and parts. The case distressed.