εpsilon

A collaborative digital framework for nineteenth-century letters of science

Search:
1826 in date [X]
Results:  425 Items 
Sorted by:  
Search | Advanced Search | Browse All
Collection
Author
Herschel, Sir John (54)
Palmerston (54)
Faraday, Michael (29)
Wood, J. (18)
Sulivan, L. (15)
Correspondent
Date
collapse1826
expand01 (83)
expand02 (60)
expand03 (38)
expand04 (26)
expand05 (42)
expand06 (45)
expand07 (21)
expand08 (16)
expand09 (26)
expand10 (21)
expand11 (29)
expand12 (18)
Document type
letter (425)
HENSLOW-898
From:  Green, Charles
To:  Henslow, J. S.
Date:  1826
Classmark:  Cambridge University Library MS Add. 8339:138
Contributor:  Henslow Correspondence Project
HENSLOW-896
From:  Ramsay, Marmaduke
To:  Henslow, J. S.
Date:  1826
Classmark:  Cambridge University Library MS Add. 8339:136
Contributor:  Henslow Correspondence Project
HENSLOW-29
From:  Thackeray, George
To:  Henslow, J. S.
Date:  1826
Classmark:  Bath Royal Literary and Scientific Institution Jenyns Collection Letter 1015
Contributor:  Henslow Correspondence Project
HENSLOW-776
From:  Butt Junior, William
To:  Henslow, J. S.
Date:  January 1 1826
Classmark:  Cambridge University Library MS Add. 8339/16
Contributor:  Henslow Correspondence Project
HENSLOW-778
From:  Carrighan, A.
To:  Henslow, J. S.
Date:  Jan.1.1826
Classmark:  Cambridge University Library MS Add. 8339:18
Contributor:  Henslow Correspondence Project
Faraday4690u
From:  Michael Faraday
To:  Edward Magrath
Date:  1826
Classmark:  RI MS
Contributor:  Faraday Project
Faraday0278
From:  Green, Pickslay and Co
To:  Michael Faraday
Date:  c1826
Classmark:  RI MS F3 B145
Contributor:  Faraday Project
Herschel12577
From:  Sir John Herschel
To:  Hans Christian Oersted
Date:  1826
Classmark:  RS:HS 20.228
Summary:  

Thanks HO for JH's election to the Royal Academy of Copenhagen. Comments on some chemical and magnetical experiments.

Contributor:  John Herschel Project
Herschel8641
From:  Sir John Herschel
To:  [Sir] R[ichard] Phillips
Date:  [1826]
Classmark:  Huntington Library
Summary:  

Encloses an outline of JH's paper on iron [? 'On the Separation of Iron from Other Metals,' RSPT (1821), 293-9].

Contributor:  John Herschel Project
Herschel2737
From:  Edward Sabine
To:  Sir John Herschel
Date:  [1826]
Classmark:  RS:HS 15.17
Summary:  

Thanks JH and Charles Babbage for their paper on the magnetic experiments. Asks to have 20 extra copies of the paper on the rocket experiments made when it is printed. Speaks of travel expenses. Mentions [T. F.] Colby's opinions regarding the Spitzbergen measurements.

Contributor:  John Herschel Project
Herschel1375
From:  William Henry Fox Talbot
To:  Sir John Herschel
Date:  [1826-1]
Classmark:  RS:HS 17.324
Summary:  

Comments on several experiments with spectra passing through glass films.

Contributor:  John Herschel Project
Herschel8088
From:  Thomas Young
To:  Sir John Herschel
Date:  [1826 to 1829]
Classmark:  RS:HS 18.354
Summary:  

Errors in equinoctial time calculated by John Pond. Suggests limiting decimal places in value of equinoctial time to reflect this uncertainty. Making error uniform will make it awkward to alter future almanacs.

Contributor:  John Herschel Project
Herschel8090
From:  Thomas Young
To:  Sir John Herschel
Date:  [1826 to 1829]
Classmark:  RS:HS 18.356
Summary:  

Resolved puzzle about sidereal year, which needs better definition. Error between true and nominal positions prevents TY adopting 'equinoctial time' for chronology investigations.

Contributor:  John Herschel Project
DCP-LETT-19
From:  Caroline Sarah Darwin; Susan Elizabeth Darwin
To:  Charles Robert Darwin
Date:  2 [Jan 1826]
Classmark:  DAR 204.2
Summary:  

A ball and two concerts at Shrewsbury; guests at the Darwins’: Mr and Mrs Mathew, three Mr Clives, Emma Wedgwood.

Contributor:  Darwin Correspondence Project
HENSLOW-777
From:  Palmerston
To:  Henslow, J. S.
Date:  2 January 1826
Classmark:  Cambridge University Library MS Add. 8339:17
Contributor:  Henslow Correspondence Project
Herschel1307
From:  William Henry Fox Talbot
To:  Sir John Herschel
Date:  [4 January 1826]
Classmark:  RS:HS 17.257
Summary:  

Asks JH about Dr. Balfour's account in Asiatic Researches about lunar effects on humans in India.

Contributor:  John Herschel Project
HENSLOW-779
From:  Margetts, W.
To:  Henslow, J. S.
Date:  5 January 1826
Classmark:  Cambridge University Library MS Add. 8339:19
Contributor:  Henslow Correspondence Project
HENSLOW-781
From:  Calvert, Fred
To:  Henslow, J. S.
Date:  6 Jan. 1826
Classmark:  Cambridge University Library MS Add. 8339:21
Contributor:  Henslow Correspondence Project
DCP-LETT-20
From:  Charles Robert Darwin
To:  Caroline Sarah Darwin
Date:  6 Jan 1826
Classmark:  Copy
Summary:  

CD comments on lectures and lecturers at Edinburgh.

Contributor:  Darwin Correspondence Project
HENSLOW-780
From:  Russell, Whitworth
To:  Henslow, J. S.
Date:  6th January 1826
Classmark:  Cambridge University Library MS Add. 8339:20
Contributor:  Henslow Correspondence Project