From:
Edward William Brayley
To:
Sir John Herschel
Date:
n.d.
Source of text:
RS:HS 4.239
Summary:
Regarding sun spots and the phrase 'cloudy stratum.'
Contributor:
John Herschel Project
Regarding sun spots and the phrase 'cloudy stratum.'
Regarding the site of an ancient battle. Has received an actinometer for his lectures. Regarding the compressibility of liquids.
No summary available.