Search: Herschel, John in correspondent 
1850-1859::1857::05 in date 
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From:
John Welsh
To:
Sir John Herschel
Date:
[1 May 1857]
Source of text:
RS:HS 18.141
Summary:

Cannot answer JH's question about electricity in heavy showers. Observations were discontinued years ago. Refers to Francis Ronalds's past experiments. Cites 1849 B.A.A.S. Rep. for map of storm observations. Notes changes in polarity of electricity during storms.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[5 May 1857]
Source of text:
TC, Camb. Add. Ms.a.20793
Summary:

Invites WW to Collingwood, informing him of other visitors coming and new rail schedule.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Warren de La Rue
Date:
[6 May 1857]
Source of text:
RS:HS 23.198
Summary:

Thanks for engravings of Saturn and Jupiter; would like to see an astronomical picture book produced.

Contributor:
John Herschel Project
From:
Thomas Spring-Rice
To:
Sir John Herschel
Date:
[8 May 1857]
Source of text:
TxU:H/M-0378; Reel 1087
Summary:

Encloses report by Lord Overstone [S. J. Loyd, on decimal coinage]. Will answer JH's note tomorrow.

Contributor:
John Herschel Project
From:
Thomas Spring-Rice
To:
Sir John Herschel
Date:
[9 May 1857]
Source of text:
TxU:H/M-0379; Reel 1087
Summary:

Just now received 'blue book' on decimal coinage from printer. Forwards it to JH. Apologizes for putting this burden on JH, but TS wants to be fully aware of all issues relating to decimal coinage. Answers JH's questions about report.

Contributor:
John Herschel Project
From:
Warren de La Rue
To:
Sir John Herschel
Date:
[11 May 1857]
Source of text:
RS:HS 6.139
Summary:

Is pleased that JH approves of his drawings of the planets. Hopes to publish some drawings of the other planets in the future. Has moved his observatory but hopes soon to start observations. Unable to comment on Otto Struve's observations.

Contributor:
John Herschel Project
From:
Thomas Spring-Rice
To:
Sir John Herschel
Date:
[12 May 1857]
Source of text:
TxU:H/M-0380; Reel 1087
Summary:

Quotes 1682 tract by William Petty advising Marquis of Halifax to employ decimal system of currency.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Sabine
Date:
[15 May 1857]
Source of text:
RS:HS 23.199
Summary:

Heard ES recommended JH write an article for Edinburgh Review on terrestrial magnetism. Asks what he should read to write this article. Photographs ES sent of sun not promising.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Spring-Rice
Date:
15 [May?] 1857
Source of text:
TxU:H/L-0264; Reel 1054
Summary:

Responds to questions by Lord Overstone [on decimal coinage]. TS may edit these as needed.

Contributor:
John Herschel Project
From:
Smith, Elder & Co.
To:
Sir John Herschel
Date:
[15 May 1857]
Source of text:
RS:HS 16.204
Summary:

Further account clarification [see SE's 1857-4-28].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Augustus De Morgan
Date:
[16 May 1857]
Source of text:
RS:HS 23.200
Summary:

On some odd results JH has arrived at about P. S. Laplace's barometric formula.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[20 May 1857]
Source of text:
RS:HS 6.297
Summary:

Returns his cancel, which he found very amusing. Mrs. De Morgan is now at Hampstead suffering from an incurable complaint. Further comments on the beats of musical consonances and Robert Smith's theories.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[21 May 1857]
Source of text:
RS:HS 1.233a (C: RGO 6.377.431)
Summary:

Note accompanying forwarding of a paper by Otto Struve, and other minor matters.

Contributor:
John Herschel Project
From:
Charles Hay Cameron
To:
Sir John Herschel
Date:
[22 May 1857]
Source of text:
RS:HS 5.148
Summary:

Thanks for the valuable gift of his Essays Q.E.R. Has just moved into this cottage and would welcome a visit from JH when in the neighborhood.

Contributor:
John Herschel Project
From:
Adam Sedgwick
To:
Sir John Herschel
Date:
[23 May 1857]
Source of text:
RS:HS 15.450
Summary:

JH's Essays [Essays Q.E.R.] has reached Lowestoft, but AS has been too ill to read them. Sends regards to family.

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:
George Peacock
To:
Sir John Herschel
Date:
[26 May 1857]
Source of text:
RS:HS 13.309
Summary:

Thanks JH for a copy of his Essays Q.E.R., and adds some family news.

Contributor:
John Herschel Project
From:
William Rutter Dawes
To:
Sir John Herschel
Date:
[27 May 1857]
Source of text:
RS:HS 6.104
Summary:

Is grateful for the copy of his Essays. Query about measuring the focal length of a double object glass. Gives results of his recent observations. Hopes accounts of JH's son are good.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Humphrey Lloyd
Date:
[28 May 1857]
Source of text:
RS:HS 23.202
Summary:

Regrets that he cannot attend B.A.A.S. meeting and stay with HL; thanks HL for his paper on the undulating theory.

Contributor:
John Herschel Project
From:
Alfred Gautier
To:
Sir John Herschel
Date:
[31 May 1857]
Source of text:
RS:HS 8.89
Summary:

Was pleased to receive his letter of the 28th. Proposes to visit JH on 3 June and will travel via Etchingham. Looks forward to meeting Lady JH and the family.

Contributor:
John Herschel Project