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Kupffer, Adolph Theodor in correspondent 
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From:
Adolph Theodor Kupffer
To:
Sir John Herschel
Date:
[25 February 1845]
Source of text:
B.A.A.S. Report 1845 (1846), 18-19 (French)
Summary:

Reports in considerable detail on magnetical and meteorological observation in Russia. Supports the idea of international conference of leaders in such work.

Contributor:
John Herschel Project
From:
Adolph Theodor Kupffer
To:
Edward Sabine
Date:
13/25 March 1845
Source of text:
MM/10/55, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
From:
Adolph Theodor Kupffer
To:
Edward Sabine
Date:
2/14 May 1845
Source of text:
MM/10/56, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
From:
Adolph Theodor Kupffer
To:
Edward Sabine
Date:
18/30 May 1845
Source of text:
MM/10/57, Royal Society
Summary:

No summary available.

Contributor:
Royal Society