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Herschel, John in author 
1870-1879::1871::02 in date 
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Herschel8741

From:
Sir John Herschel
To:
Richard Anthony Proctor
Date:
[2 February 1871]
Source of text:
RS:HS 24.351
Summary:

Thanks RP for sending RP's Sun. Suggests a theory that the solar corona, rather than originating in the earth's atmosphere, is produced by reflection from meteoric dust. Informs RP that he has completed a catalogue of all observations of double stars.

Contributor:
John Herschel Project

Herschel4961

From:
Sir John Herschel
To:
Thomas Andrews
Date:
[5 February 1871]
Source of text:
RS:HS 1.347 & 24.345
Summary:

Regarding patents, and quoting the results of experiments by foreigners without acknowledging the sources.

Contributor:
John Herschel Project

Herschel8743

From:
Sir John Herschel
To:
Richard Anthony Proctor
Date:
[7 February 1871]
Source of text:
RS:HS 24.352
Summary:

Replies to RP's objections to his theory of the solar corona. Informs RP that William Herschel's larger telescopes were used as front focus. Suggests explanation of his father's disconfirmed discovery of four additional Uranian moons.

Contributor:
John Herschel Project

Herschel6651

From:
Sir John Herschel
To:
Elizabeth Colling
Date:
[9 February 1871]
Source of text:
RS:HS 24.353
Summary:

Comments on the attitude of the French towards the Germans in light of the war.

Contributor:
John Herschel Project

Herschel6868

From:
Sir John Herschel
To:
Warren de La Rue
Date:
[11 February 1871]
Source of text:
RS:HS 24.354
Summary:

Comments on sunspot activity.

Contributor:
John Herschel Project

Herschel9721

From:
Sir John Herschel
To:
John P. Gassiot
Date:
[17 February 1871]
Source of text:
RS:HS 8.68 (C: RS:HS 24.355 & 356)
Summary:

Comments on R.S.L. acquiring Kew Observatory building for creation of magnetic observatory [see JG's 1871-2-13].

Contributor:
John Herschel Project

Herschel918

From:
Sir John Herschel
To:
John Herschel (son)
Date:
[19 February 1871]
Source of text:
JHS 5.39 (C: 5.38 omitting the last paragraph)
Summary:

Mostly about how to deal with the implications of local attractions in geodetic surveying [see JH's 1870-11-17]; JH has had the mineral son John sent analyzed and sends the results. JH commiserates with daughter-in-law Mary's illness.

Contributor:
John Herschel Project

Herschel5833

From:
Sir John Herschel
To:
Alfred Brothers
Date:
[20 February 1871]
Source of text:
RS:HS 24.357
Summary:

Thanks for, and comments on, some photographs of the solar corona.

Contributor:
John Herschel Project

Herschel4964

From:
Sir John Herschel
To:
Thomas Andrews
Date:
[22 February 1871]
Source of text:
RS:HS 24.346
Summary:

Thanks TA for information on ice calorimetric work.

Contributor:
John Herschel Project
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