Search: Herschel, John in author 
1870-1879 in date 
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Showing 1–20 of 128 items

Herschel10648

From:
Sir John Herschel
To:
Frederick Howlett
Date:
[24 April 1870]
Source of text:
RS:HS 24.306
Summary:

Writes to compare notes on sunspot observations.

Contributor:
John Herschel Project

Herschel10653

From:
Sir John Herschel
To:
Frederick Howlett
Date:
[7 April 1871]
Source of text:
RS:HS 24.361
Summary:

Is at present too ill to involve himself in any calculations necessary for making a good optical eyepiece.

Contributor:
John Herschel Project

Herschel10697

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[18 May 1870]
Source of text:
RS:HS 10.59
Summary:

Giving his opinion on a paper and drawing of [Francis] Abbott.

Contributor:
John Herschel Project

Herschel10698

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[19 May 1870]
Source of text:
RS:HS 10.60
Summary:

Further report on a paper and drawing of [Francis] Abbot [very similar to WH's 1870-5-18].

Contributor:
John Herschel Project

Herschel10699

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[18 August 1870]
Source of text:
RS:HS 24.326
Summary:

Requests that WH sign the certificate for the election of JH's son John as a Fellow of the R.S.L.

Contributor:
John Herschel Project

Herschel10700

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[21 August 1870]
Source of text:
RS:HS 24.327
Summary:

Apologizes for forgetting that since WH is on the Council of the R.S.L. he is precluded from signing [see JH's 1870-8-18].

Contributor:
John Herschel Project

Herschel10702

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[30 September 1870]
Source of text:
RS:HS 24.331
Summary:

JH is preparing a digest of all double star observations; also comments on sunspot activity.

Contributor:
John Herschel Project

Herschel10704

From:
Sir John Herschel
To:
Sir William Huggins
Date:
[28 April 1871]
Source of text:
RS:HS 24.364
Summary:

Thanks WH for informing JH of his son John being selected as a Council nominee for election to F.R.S.

Contributor:
John Herschel Project

Herschel1092

From:
Sir John Herschel
To:
Georg Adolph Erman
Date:
[12 October 1870]
Source of text:
RS:HS 25.7.7
Summary:

Corrects a misunderstanding about the date to which magnetic observations are to be reduced.

Contributor:
John Herschel Project

Herschel11635

From:
Sir John Herschel
To:
John Lubbock
Date:
[6 November 1870]
Source of text:
RS:HS 24.339
Summary:

Returns, with thanks, a copy of JL's father's [John William Lubbock] work on lunar theory, and compliments JL on his own writings on prehistoric man.

Contributor:
John Herschel Project

Herschel12713

From:
Sir John Herschel
To:
Hammond Chubb
Date:
[10 February 1870]
Source of text:
TxU:H/L-0128; Reel 1054
Summary:

Returns proofs with slight alterations. Encloses copy of letter JH sent to the Times on similar subject.

Contributor:
John Herschel Project

Herschel12728

From:
Sir John Herschel
To:
Duncan [Stewart]
Date:
[8 April 1870]
Source of text:
TxU:H/L-0143; Reel 1054
Summary:

Comments on ability of eye to adapt to prismatic glass in corrective spectacles for double vision [see JH's 1869-10-31]. Heard of bad health of DS and John [Stewart]. JH is fighting bronchitis.

Contributor:
John Herschel Project

Herschel12729

From:
Sir John Herschel
To:
Duncan [Stewart]
Date:
[23 April 1870]
Source of text:
TxU:H/L-0144; Reel 1054
Summary:

No permanent optical solution to DS's double vision. Remarks on description by DS's son of cavalry duty in Ireland and Canada.

Contributor:
John Herschel Project

Herschel12765

From:
Sir John Herschel
To:
Thomson Hankey
Date:
[19 January 1870]
Source of text:
TxU:H/L-0182.4; Reel 1054
Summary:

Asks TH to reconsider JH's second Proposition on converting gold coins to pounds sterling. Offers examples. Sends copies of JH's 'Propositions' to TH and to [J. G.] Hubbard. Notes testimony to integrity of British coinage given by U.S. assay master [W. E. Du Bois].

Contributor:
John Herschel Project

Herschel12793

From:
Sir John Herschel
To:
John Gellibrand Hubbard
Date:
[15 January 1870]
Source of text:
TxU:H/L-0198; Reel 1054
Summary:

Has no objection to including JH's 'Half a Dozen Propositions Regarding the Gold Coinage' into Bank of England's publication about gold controversy. Offers revision to JH's original article. Responds to Hubbard's comments on six propositions. Remarks on minting by private individuals.

Contributor:
John Herschel Project

Herschel12794

From:
Sir John Herschel
To:
John Gellibrand Hubbard
Date:
[24 January 1870]
Source of text:
TxU:H/L-0199; Reel 1054
Summary:

Responds to Hubbard's queries about JH's "Half Dozen Propositions on the Gold Coinage." Quantity of sterling required to conduct wholesale and retail transactions.

Contributor:
John Herschel Project

Herschel12821

From:
Sir John Herschel
To:
Mary [Cornwallis Lipscomb Power Herschel]
Date:
[10 February 1870]
Source of text:
TxU:H/L-0227; Reel 1054
Summary:

Thanks MH for copying reply from JH's son John to Col. Tennant's letter about 'ruinous' metric system. T. F. and Amelia [Herschel] Wade arrived in China. News of storms and shipping disasters. Denounces papal infallibility. Reviews Pierre Lanfrey's life of Napoleon. Tell JH's son John about changes in southern stars. Compares lectures of Chandra Kesub-den to sermons of John Wesley.

Contributor:
John Herschel Project

Herschel12839

From:
Sir John Herschel
To:
Norman Macleod
Date:
[24 September 1870]
Source of text:
TxU:H/L-0243; Reel 1054
Summary:

Will send manuscript of article by JH's daughter [?] on history of Alsace and Lorraine for publication in NM's Good Words. JH is busy compiling general catalog of all known double stars.

Contributor:
John Herschel Project

Herschel12843

From:
Sir John Herschel
To:
Hugh Martin
Date:
[3 January 1870]
Source of text:
TxU:H/L-0248; Reel 1054 (Cdraft: RS:HS 25.15.26)
Summary:

Grateful for HM's sending J. H. Stirling's essay 'As Regards Protoplasm' (1869) to JH. T. H. Huxley overlooked allotropes of organic chemicals as possible origin of life. In this 'Biocratical state,' allotropes would not be alive, but would be 'designedly...fitted' to act as agents of vital processes under a causative power.

Contributor:
John Herschel Project

Herschel12853

From:
Sir John Herschel
To:
Adolf Bernhard Meyer
Date:
[6 May 1870]
Source of text:
TxU:H/L-0260; Reel 1054
Summary:

Thanks for sending G. A. Erman's two papers on terrestrial magnetism and letter to JH. Will forward these to G. G. Stokes with recommendation that B.A.A.S. continue funding for reduction work of H. J. R. Petersen. Awaits AM's visit to Collingwood.

Contributor:
John Herschel Project
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