Alexander Cozens, Blot, água-tinta, 24×31.5 c, fig. 40 do livro ‘A New Method of Assisting the Invention in Drawing Original Compositions of Landscape’, London, 1785.
Cloud study by Luke Howard, c1803-1811: Cumulus and developing nimbus, preparatory to rain. Blue and grey wash with white, 19x27cm (recto); Cumulus developing cirrus. Grey wash (verso) Part…
Cirrocumulus, cloud study, c 1803-1811, by Luke Howard. Luke Howard (1772–1864) was the first to develop a successful classification of clouds, thought too changeable to be brought into…