BROCKEN-TYPE SPECTRE
Brocken-type spectre in the form of a triple cross, observed by Whymper in the Alps
Picture No
10051944
Media ID
47227300
Size
2790px x 4019px
(2.2MB)
Credit
Mary Evans Picture Library
Source
drawing by Edward Whymper, reproduced in a French science book
Date
14 July 1865
