'Pithecus satyrus' [Orangutan] ringlets Microscopical observations of crystals from

Microscopical observations of crystals from thesis XV 'Crystallorum generatio' by Martin Kaehler

Ornithological study of a flightless bird

by St Bartholomew's Hospital

following their investiture at Buckingham Palace

'Pithecus satyrus' [Orangutan] ringlets Microscopical observations of crystals fromZoological study of an orang utan, possibly the Bornean orangutan, Pongo pygmaeus shown in profile, seated and holding a fruit. A mountainous forest landscape is visible behind. Plate 2 from The natural history of monkeys, by Sir William Jardine (Edinburgh, 1833) The Naturalist's Library. Mammalia. Vol. 1. Referred to in the text as 'The red or asiatic orang utang'. The plate is inscribed: 'PLATE 2. PITHECUS SATYRUS. Lizars sc.' Original: etching. 1833