Search: Herschel, John in correspondent 
1830-1839::1839::02 in date 
letter in document-type 
No in transcription-available 
Sorted by:

Showing 1–20 of 38 items

Herschel11319

From:
John Lindley
To:
Sir John Herschel
Date:
[16 February 1839]
Source of text:
RS:HS 11.224
Summary:

Will be pleased to examine the dried plants. Send them to the Horticultural Society's Garden, Turnham Green.

Contributor:
John Herschel Project

Herschel12034

From:
Roderick Impey Murchison
To:
Sir John Herschel
Date:
[11 February 1839]
Source of text:
RS:HS 12.397
Summary:

Has a few pounds surplus from the subscription for JH's vase and wonders if it could be used to supply a plinth for the pedestal. Does JH agree? Perhaps Lady Herschel can supply the wording.

Contributor:
John Herschel Project

Herschel12276

From:
John Pringle Nichol
To:
Sir John Herschel
Date:
24 February [1839?]
Source of text:
RS:HS 13.133
Summary:

Along with the Lord Advocate and other Scotch members of the House of Commons had an interview with [Thomas Spring-?] Rice concerning the enclosed memorial (Observatory of the University). Comments on their proposed plan for the work of the university.

Contributor:
John Herschel Project

Herschel1331

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[11 February 1839]
Source of text:
RS:HS 17.282
Summary:

Wants to withhold description of 'developing' process until it is perfected to obviate others using it. Also refers to second process to make 'positive' and 'negative.'

Contributor:
John Herschel Project

Herschel1332

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[14 February 1839]
Source of text:
RS:HS 17.283
Summary:

Some comments on JH's light and photography experiments, especially effects of different kinds of glass and fixing with ferrocyanate.

Contributor:
John Herschel Project

Herschel1333

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[19 February 1839]
Source of text:
RS:HS 17.284
Summary:

Describes mediocre results obtained using ferrocyanate of potash for fixing image. Mentions some other methods, including his favorite, common salt. Asks JH to keep these secret.

Contributor:
John Herschel Project

Herschel1334

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[2 February 1839]
Source of text:
RS:HS 17.280
Summary:

More about paper being published in both the R.S.P.T. and Athenaeum.

Contributor:
John Herschel Project

Herschel1335

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[20 February 1839]
Source of text:
RS:HS 17.285
Summary:

Finally had success washing with ferrocyanate. Wants to present note of 'his' processes to R.S.L. and so to the world.

Contributor:
John Herschel Project

Herschel1336

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[27 February 1839]
Source of text:
RS:HS 17.286
Summary:

Wishes to communicate to J. B. Biot, and so to Academie des sciences, JH's two 'beautiful' fixing methods, by hyposulfite and ferrocyanate.

Contributor:
John Herschel Project

Herschel1337

From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[8 February 1839]
Source of text:
RS:HS 17.281a
Summary:

Questions JH's intent to display 'photogenic drawings' to R.S.L.

Contributor:
John Herschel Project

Herschel1338

From:
Sir John Herschel
To:
William Henry Fox Talbot
Date:
[9 February 1839]
Source of text:
RS:HS 17.281b (C: RS:HS 22.2)
Summary:

Considerable comment on procedure for submitting paper to R.S.L. Urges WT to mention JH's method of washing with hyposulfite. Comments on some photographic experiments of WT.

Contributor:
John Herschel Project

Herschel2073

From:
William Reid
To:
Sir John Herschel
Date:
[8 February 1839]
Source of text:
RS:HS 14.323
Summary:

Discusses own efforts in meteorology. Must wait to print second edition of work on storms. Appreciates nomination for R.S.L., but has little time for such pursuits.

Contributor:
John Herschel Project

Herschel2892

From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[12 February 1839]
Source of text:
RS:HS 15.383
Summary:

Asks permission to use information from JH's letter in Astronomische Nachrichten. Believes [Alexander von] Humboldt can explain observational anomalies that JH notes.

Contributor:
John Herschel Project

Herschel3029

From:
Sir John Herschel
To:
Unidentified
Date:
2] February [1839
Source of text:
unknown
Summary:

Mentions visit of 1 Feb. 1839 from W. H. Fox Talbot. Reports that JH has now 'accomp[lishe]d the whole problem [of photography].' Describes JH's recent results.

Contributor:
John Herschel Project

Herschel3508

From:
William Swainson
To:
Sir John Herschel
Date:
[14 February 1839]
Source of text:
RS:HS 17.250
Summary:

Sends JH pamphlet on intimate connection between a country's zoology and its political statistics. Regrets that JH wished not to be nominated for presidency of R.S.L. on returning from Cape.

Contributor:
John Herschel Project

Herschel3860

From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[8 February 1839]
Source of text:
unknown
Summary:

Asks JH to keep him updated on English research of the dynamics of light. Currently considering the 'propagation' of light waves, as distinguished from their mere 'preservation'; asks whether this is a new study.

Contributor:
John Herschel Project

Herschel3861

From:
Sir John Herschel
To:
William Rowan Hamilton
Date:
[13 February 1839]
Source of text:
unknown
Summary:

In reply to WH's 1839-2-8 inquiry, JH believes that 'Skotodynamics' (the propagation of light waves) is a new line of research. Caroline Herschel is ecstatic about her Royal Irish Academy medal.

Contributor:
John Herschel Project

Herschel4351

From:
Andries Stockenström
To:
Sir John Herschel
Date:
[25 February 1839]
Source of text:
RS:HS 17.15
Summary:

Awaits decision on his fate as Lieutenant Governor at the Cape.

Contributor:
John Herschel Project

Herschel4687

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[3 February 1839]
Source of text:
RS:HS 1.76
Summary:

Further observations on the alterations at Cape Town Observatory. Any news of the measuring bars?

Contributor:
John Herschel Project

Herschel4688

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[25 February 1839]
Source of text:
RS:HS 1.77 (C: RGO 6.368.619)
Summary:

Thomas Maclear's assistant and equipment arranged. Observations on copper horse-shoe bars applied to the end of his magnet.

Contributor:
John Herschel Project
Author
Addressee
Correspondent
Date
Document type
Contributor
Transcription available