Search: Herschel, John in addressee 
Sabine, Edward in author 
1850-1859::1857 in date 
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From:
Edward Sabine
To:
Sir John Herschel
Date:
[1857?]
Source of text:
RS:HS 15.330
Summary:

Returns polar maps. Advises on methods of map projection, favoring polar projection. Working on new maps.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[19 March 1857]
Source of text:
RS:HS 15.240
Summary:

Discusses [H. W.] Dove's works regarding rotating storms. New information from Russian observatories gives a more complete understanding of the phenomenon. Has not seen Keith Johnson's new edition of Physical Atlas.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[6 April 1857]
Source of text:
RS:HS 15.242
Summary:

Glad to know which of ES's papers JH has. Sends another along with maps from [Keith] Johnson's Physical Atlas. Discusses JH's ideas regarding relationship between solar spots and magnetic disturbances.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[6 April 1857]
Source of text:
RS:HS 15.243
Summary:

Mentions [P.] Plantamour's memoir on barometer and a criticism by Mr. Dilams[?]. Comprehending why variations of magnetic disturbances correspond in period with terrestrial year is difficult.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[26 May 1857]
Source of text:
RS:HS 15.244
Summary:

Asks JH to read ES's publications for the R.S.L. proceedings concerning colonial magnetic observations. Wishes JH could see R.S.L.'s recent accomplishments in magnetism.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[25 June 1857]
Source of text:
RS:HS 15.245
Summary:

Glad JH is reviewing advancement of science by R.S.L. members. Disappointed that little was accomplished in certain areas where more was expected.

Contributor:
John Herschel Project
Document type
Transcription available