Observation of the Sun, 23 July 1905

Made:
1905

Segment observation of sunspots made by John Willis on 23 July 1905 at 5:35pm. Spots are delineated and there is a black left edge. 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:
2001-769/180
type:
drawing
credit:
Sotheby's (Olympia)