Search: Sabine, Edward in addressee 
1850-1859::1850::03 in date 
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From:
Sir John Herschel
To:
Edward Sabine
Date:
[10 March 1850]
Source of text:
RS Sa.661-2
Summary:

Thanks to [Francis] Ronalds for supply of paper. Comments on ES's discovery about direction of change in earth's magnetism, relating it to sun's and other electric currents. In this light, discusses auroras. Mentions abolishing of R.S.L. scientific committees and possible successor to John Caldecott.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Sabine
Date:
[15 March 1850]
Source of text:
RS Sa.664
Summary:

Thanks Mrs. Sabine for translation of third volume of Alexander von Humboldt's Kosmos. Admires its author. Questions references in notes. Discusses meeting for Wintringham Committee.

Contributor:
John Herschel Project