Search: 1840-1849::1842::04::06 in date 
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Text Online
From:
Benjamin Collins Brodie
To:
Michael Faraday
Date:
6 April 1842
Source of text:
RI MS F1 I008
Summary:

No summary available.

Contributor:
Faraday Project
From:
James David Forbes
To:
Sir John Herschel
Date:
[6 April 1842]
Source of text:
RS:HS 7.301
Summary:

Would like to know the composition of the fluid in JH's actinometers.

Contributor:
John Herschel Project