Observation of the Sun, April and November 1882

Made:
1882

Assorted sunspots delineated on sheet by John Willis. One group was marked on 19 November 1882 and the other on 16 April 1882. 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:
2001-769/42
type:
drawing
credit:
Sotheby's (Olympia)