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Text Online
From:
Benjamin Silliman
To:
Michael Faraday
Date:
29 May 1840
Source of text:
RI MS Conybeare Album, f.19
Summary:

No summary available.

Contributor:
Faraday Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[29 May 1840]
Source of text:
RS:HS 15.93
Summary:

Encloses a letter from [John] Lefroy about an 'outbreak of [solar] spots' observed at a certain time. Speaks of purchasing instruments and of writing to the secretary of the Amer[ican Philosophical?] Society.

Contributor:
John Herschel Project