From:
Sir John Herschel
To:
N. Spahr
Date:
[20 October 1843]
Source of text:
RS:HS 25.6.19 (draft RAS:JH 3/6.7)
Summary:
Both JH and his wife, Margaret, are very concerned about the health of Madame Gerlach, the aunt of NS. Details are provided.
Contributor:
John Herschel Project