Turquoise/yellow observation of the Sun, 23 April 1904

Made:
1904

Turquoise/yellow observation of sunspots made by John Willis on 23 April 1904 at 5pm. 4:50pm is pencilled on the reverse. One of 275 pencil, ink and colour wash observations of the Sun and Jupiter made by Willis in Folkestone between 1879 and 1906.

Details

Category:
Art
Object Number:
2001-769/108
type:
drawing
credit:
Sotheby's (Olympia)