The luminous work of Joaquin Sorolla, born 1863, whose studio & rich collection is , Madrid https://t.co/I4jtJ3A7Do

3 4

Two images from John Gould's gorgeous 3-vol Mammals of Australia, published 1845-1863, shelfmark Fag. HH.3.6-8, for

8 3

From 1863, the GPO experimented with the London Pneumatic Despatch, which operated a pneumatic tube from Euston

18 23

Alexandre Cabanel – 1863, The Birth of Venus. Location: Musée d'Orsay (France)

18 25