From:
John Tyndall
To:
Alexander Herschel
Date:
16.th March 1863
Source of text:
MS 7777/05, Wellcome
Summary:
No summary available.
Contributor:
Tyndall Project
Showing 1–4 of 4 items
No summary available.
Expresses thanks for receipt of photographs of JH.
Thanks for his paper on the Pyrenees. Has he made any calculations on the depth from which thermal springs derive? The observations made with the spectroscope are interesting. Sent JH two memoirs by Count de S. Robert; would like them back and any comments JH has to make on them.
Sends a sketch and details of the great meteor seen on 20 June. Hopes that JH is enjoying the fine weather.