The Effusions of a Troubled Brain - G. Humphrey
Wallaces Standard Wing Semioptera Wallecei - William M. Hart
Air (Optics) - Jan The Elder Brueghel
Sakasai Ferry plate 67 from the series One Hundred Famous Views of Edo Edo Period Ansei Era - Utagawa or Ando Hiroshige
Minerva Reflecting - William Holbrook Beard
Bird, from 'Drawings of Birds from Malacca', c.1805-18 - Anonymous Artist
The Hen Harrier Circus cyaneus plate from The British Zoology, Class II Birds, engraved by Peter Mazell fl.1761-97 1766 - (after) Paillou, Peter
Wooded Landscape with a Cock Turkey Hens and other Birds - Jan van Kessel
Red Grouse on the Shore of a Loch - Archibald Thorburn