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Herschel, John in addressee 
letter in document-type 
1840-1849::1845::03::18 in date 
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From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[18 March 1845]
Source of text:
RS:HS 6.218
Summary:

Encloses the corrections by his friend T. H. Key to the wording for the memorial to Francis Baily.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[18 March 1845]
Source of text:
TxU:H/M-0521.8; Reel 1093
Summary:

Receiving replies [to JH's circular] from English and foreign correspondents. George Peacock sent them invitations to B.A.A.S. meeting at Cambridge. Suggests defining tropical 'seasons' by monsoon activity. Board of Ordnance sent copy of Toronto volume to each British colony.

Contributor:
John Herschel Project
From:
John William Lubbock
To:
Sir John Herschel
Date:
[18 March 1845]
Source of text:
RS:HS 11.379
Summary:

Is JH aware that the magnetic and meteorological observations now being made at Greenwich are to cease at the end of the year? As JH was zealous for these observations he may care to write to S. J. A. Compton (2nd Marquis of Northampton). It escaped his notice that S. D. Poisson and J. B. Biot referred to saturated steam. Return John Robison and Karl Holtzmann to Mansion House when he has read them. Has consulted Thomas Graham about repeating John Southern's experiments.

Contributor:
John Herschel Project