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From:
John Frederick William Herschel
To:
John Herschel
Date:
20 July 1840
Source of text:
MM/16/144, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
From:
John David Roberton
To:
Sir John Herschel
Date:
[20 July 1840]
Source of text:
RS MM.16.144
Summary:

At direction of J. W. Lubbock, encloses letter addressed to William Lamb (Lord Melbourne) by R.S.L. president [Spencer Compton] [regarding magnetic observatory].

Contributor:
John Herschel Project