William Herschel's 20ft telescope erected at Feldhausen
William Herschel's 20ft telescope erected at Feldhausen during his son John Herschel's expedition to catalogue the southern stars. From John Herschel Results of Astronomical Observations|at the Cape of Good Hope London 1847
Picture No
13904414
Media ID
48421185
Size
4500px x 3443px
(3.2MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























