'The Brasilian Green Macaw' Size:Large: 7 x 5in he discovered that a flame

he discovered that a flame enclosed inside the fine mesh does not ignite firedamp (methane and other flammable gases) thus preventing explosions

Sabine is posed with regalia to signify his office as President of the Royal Society

the Société Renault Fréres employed 600 workers within four years

Figures showing the overall construction and several details of vessels

In 1927 Benoist won the French

'The Brasilian Green Macaw' Size:Large: 7 x 5in he discovered that a flameOrnithological study of an unidentified parrot or macaw from Brazil, shown perched on a low tree branch. Plate 229 from chapter 19 of Gleanings of natural history, exhibiting figures of quadrupeds, birds, insects, plants, &c, by George Edwards, volume 1 (London, for the author, 1758). The plate is inscribed: 'Geo Edwards Delin et Sculp. AD 1755' Original: etching. 1755