'Silex quartzum' Size:L: 90 x 60cm later Mrs William Villebois

later Mrs William Villebois

The patient this came from was 71 years old and 'the subject of nymphomania'

Danseuses jupes jaunes (Deux danseuses en jaune)

Inscribed in pencil

'Silex quartzum' Size:L: 90 x 60cm later Mrs William VilleboisTwo specimens of Hertfordshire puddingstone, here termed 'Quartzose pudding stone'. Plate 92 from British mineralogy: or coloured figures intended to elucidate the mineralogy of Great Britain, by James Sowerby, volume 1 (London, R. Taylor & Co., 1804). The accompanying text states that 'This is not rare, in gravel pits, in many counties of England; Hertfordshire is however most famous for producing it Pudding stone is little known abroad, and is