A late Victorian collection of minerals and metals arranged by S. Henson

A late Victorian collection of minerals and metals arranged by S. Henson, the mahogany case with three lift-out trays fitted with fifty card compartments with numbered specimens listed in a catalogue with name and place of mining, inscribed 'CATALOGUE of a Collection of Minerals and Metals, Arranged by S. HENSON, 97 REGENT STREET, LONDON .W', the case with paper trade labels inscribed from 'S. HENSON, MINERALOGIST, & C, 97 REGENT ST., LONDON, W.', the minerals including: graphite, native sulphur from Sicily, carnelian from Japan, magnetite from Sweden and redruthite from Chile, various sapphires and rubies, 13cm high 39cm wide, 26.1cm deep.