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Sabine, Edward in correspondent 
1860-1869::1868 in date 
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From:
Edward Sabine
To:
Sir John Herschel
Date:
[29 September 1868]
Source of text:
RS:HS 15.287
Summary:

Wants information regarding undulatory theory of light controversy and the role of Lord [Henry ] Brougham for his obituary. Congratulates good performance of JH's son [John?] in India.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Sabine
Date:
[1 October 1868]
Source of text:
Cambridge University Library 7656/RS678 (draft: RS:HS 15.288 & C: RS:HS 24.230
Summary:

Discusses Lord [Henry ] Brougham and his optical papers. Thanks ES for kind remarks regarding JH's son [John?]. Discusses polarization of corona.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
2 October [1868]
Source of text:
RS:HS 15.314
Summary:

Thanks JH for information regarding Henry Brougham [see ES's 1868-9-29 & 1868-10-8]. Also for comment on polarization of aurora. Encloses Captain [John?] Hay's letter, but not plate.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[8 October 1868]
Source of text:
RS:HS 15.289
Summary:

Discusses [William] Sharpey's view of JH's opinion of [Henry] Brougham's optical writings. Asks for JH's advice on presenting meteorological observations. On observations of an eclipse.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Sabine
Date:
[11 October 1868]
Source of text:
RS:HS 15.290 (C: RS:HS 24.232)
Summary:

Discusses papers concerning light on [William] Sharpey's list. Discusses, very critically, Henry Brougham's optical researches.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Sabine
Date:
[12 October 1868]
Source of text:
Cambridge University Library 7656/H718
Summary:

Reviews additional work of H. P. Brougham [see JH's 1868-10-1] as has been requested in preparation for an eloge . JH is critical of poorly described and poorly understood work, unrelentingly tied to Isaac Newton's corpuscular ideas.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[12 December 1868]
Source of text:
RS:HS 15.291
Summary:

Asks JH to sign [C. P. B.] Walker's certificate for the R.S.L.

Contributor:
John Herschel Project