This service is changing

You can now search this data using a new upgraded version of Discovery. As well as featuring a new search engine, enhanced filters and improved advanced search options for the millions of records in our collection, Discovery now searches records held by more than 2,500 archives across the country.

We will close National Register of Archives by autumn 2014.

Search Discovery now and send us your feedback .

Person Details

Morgan, Augustus De (1806-1871), mathematician

GB/NNAF/P143925   (Former ISAAR ref: GB/NNAF/P7831)

Location of Related Collections
Scope1822-68: corresp and papers with family papers
RepositoryLondon University: Senate House Library
Record ReferenceMS 913 link to online catalogueexternal link - opens in a new window
NRA catalogue referenceNRA 22570 De Morgan
Scopecorresp and papers
RepositoryLondon University: Senate House Library
Record ReferenceMS 36 MS 165 MS 238 MS 239 MS 240 MS 241 MS 321 MS 322 MS 775 MS 776 MS 786 link to online catalogueexternal link - opens in a new window
Scopefamily papers
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 7 link to online catalogueexternal link - opens in a new window
Scope1828: lecture notes
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 3 link to online catalogueexternal link - opens in a new window
Scope1847: lecture notes
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 5 link to online catalogueexternal link - opens in a new window
Scope1862: lecture notes
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 2 link to online catalogueexternal link - opens in a new window
Scope1863-71: mathematical papers
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 69 link to online catalogueexternal link - opens in a new window
Scope1849-51: mathematical tracts
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 6 link to online catalogueexternal link - opens in a new window
ScopeMS of Elements of statics
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 27 link to online catalogueexternal link - opens in a new window
Scope1831-66: corresp and papers
RepositoryRoyal Astronomical Society Library
Record ReferenceMSS De Morgan
Other referencesee Memoirs of Royal Astronomical Society vol 85 1978
Scopecatalogue of mathematical books
RepositoryRoyal Observatory, Edinburgh
Record ReferenceNRA(S)2657
NRA catalogue referenceNRA 9504 Royal Observatory
Scopefamily corresp
RepositoryOxford University: Bodleian Library, Western Manuscripts
Record ReferenceDep Lovelace Byron
NRA catalogue referenceNRA 21980 Noel
Scopemisc corresp
RepositoryOxford University: Bodleian Library, Western Manuscripts
Record ReferenceMS Autogr d 14
Scope1850-70: corresp with Sir George Airy (205 items)
RepositoryCambridge University Library: Department of Manuscripts and University Archives
Record ReferenceRGO MSS 942-52
Scope1830-50: corresp with Charles Babbage
RepositoryBritish Library, Manuscript Collections
Record ReferenceAdd MSS 37185-200 passim
Scopec1842-64: corresp with George Boole (83 items)
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 97 link to online catalogueexternal link - opens in a new window
NRA catalogue referenceNRA 14258 Boole
Scopecorresp with Lord Brougham
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceBROUGHAM BL, HB link to online catalogueexternal link - opens in a new window
Other referencesee HMC MS papers of British scientists 1600-1940, 1982
Scopecorresp with Lady Byron
RepositoryOxford University: Bodleian Library, Western Manuscripts
Record ReferenceDep Lovelace Byron
NRA catalogue referenceNRA 21980 Noel
Scope1856-57: letters (37) to William Hepworth Dixon
RepositoryCambridge University Library: Department of Manuscripts and University Archives
Record ReferenceAdd 9428
Other referencesee Annual Return 1997
Scope1855-64: letters (19) to Alexander Campbell Fraser
RepositoryNational Library of Scotland, Manuscript Collections
Record ReferenceDep.208 link to online catalogueexternal link - opens in a new window
Scope1845-51: letters (12) to James Halliwell-Phillipps
RepositoryEdinburgh University Library, Special Collections
Record ReferenceLOA
Scope1841-65: letters (252) to Sir William Hamilton
RepositoryTrinity College Dublin
Record ReferenceMS 1492
NRA catalogue referenceNRA 20076 Hamilton
Scope1852-66: letters to F Hendriks
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceMS ADD 147 link to online catalogueexternal link - opens in a new window
Scope1831-70: corresp with Sir John Herschel (c384 items)
RepositoryRoyal Society
Record ReferenceHS link to online catalogueexternal link - opens in a new window
NRA catalogue referenceNRA 8803
Scope1845-49: letters (10) to Lord Kelvin
RepositoryCambridge University Library: Department of Manuscripts and University Archives
Record ReferenceAdd 7342, 7656
NRA catalogue referenceNRA 20700 Stokes
Scope1832-60: letters (26) to Sir John Lubbock
RepositoryRoyal Society
Record ReferenceLUB link to online catalogueexternal link - opens in a new window
Other referencesee HMC MS papers of British scientists 1600-1940, 1982
Scope1831-66: letters to Royal Astronomical Society
RepositoryRoyal Astronomical Society Library
Record ReferenceRAS letters
Other referencesee Memoirs of Royal Astronomical Society vol 85 1978
Scope1827-44: letters to Society for Diffusion of Useful Knowledge
RepositoryLondon University: University College London (UCL) Special Collections
Record ReferenceSDUK link to online catalogueexternal link - opens in a new window
NRA catalogue referenceNRA 22241 SDUK
Scopec1832-66: letters (69) to William Whewell
RepositoryCambridge University: Trinity College Library
Record ReferenceWHEWELL link to online catalogueexternal link - opens in a new window
NRA catalogue referenceNRA 8804
Scope1841-66: letters (c30)
RepositoryAmerican Philosophical Society Library
Other referencesee NUC MS 76-902

Where reference is made to an NRA number, a catalogue is filed in the National Register of Archives and you can consult it at The National Archives.
For opening times see the Visit us section.

Back