Oval portrait of Reverend Dr. Stephen Hales, FRS, natural philosopher, botanist, chemist and inventor, author of Vegetable Staticks, 1677-1761. Handcoloured copperplate engraving by William Hopwood after a portrait by Thomas Hudson, RA, from Dr. Robert John Thorntons New Illustration of the Sexual System of Carolus von Linnaeus, the Temple of Flora, London, 1800.
Oval portrait of Reverend Dr. Stephen Hales, FRS, natural philosopher, botanist, chemist and inventor, author of Vegetable Staticks, 1677-1761. Handcoloured copperplate engraving by William Hopwood after a portrait by Thomas Hudson, RA, from Dr. Robert John Thorntons New Illustration of the Sexual System of Carolus von Linnaeus, the Temple of Flora, London, 1800.