Reference number | Title | Date |
MM/12/73 | Letter from TR Robinson, Armagh, to Lord Rosse | 30 December 1852 |
MS/769/74 | Letter from Lord Rosse. The Castle, Parsonstown, to [Walter White?] | 20 November 1864 |
MC/5/61 | Letter from C [Charles] Grey, Windsor Castle, to the Earl of Rosse, [President of the Royal Society] | 16 November 1852 |
MC/5/177 | Letter from P Ingall [?], Stock Exchange, London, to the Earl of Rosse, [President of the Royal Society] | 28 September 1854 |
MC/5/175 | Letter from M [Michel] Chasles, Paris, to the Earl of Rosse, President of the Royal Society | 11 August 1854 |
MM/12/72 | Letter from TR Robinson, Armagh, to Lord Rosse | 28 December 1852 |
MM/16/154 | Letter from Lord Rosse, Parsonstown, to Sir John Herschel | 21 June 1850 |
MM/12/74 | Letter from James Nasmyth, Manchester, to Lord Rosse | 30 December 1852 |
MM/16/153 | Letter from Lord Rosse, Parsonstown, to Sir John Herschel | 29 October 1849 |
MM/11/60 | Letter from William Parsons, 3rd Earl of Rosse, to Sir Edward Sabine | 17 September 1854 |
MM/12/68 | Letter from Lord Rosse, Parsonstown, to Sir Edward Sabine | 22 December 1852 |
MM/12/66 | Letter from James Nasmyth, Bridgewater Foundry, to Lord Rosse | 15 December 1852 |
MM/12/82 | Letter from TR Robinson, Armagh, to Lord Rosse | 6 May 1853 |
MM/12/67 | Letter from Lord Rosse, Parsonstown, to Sir Edward Sabine | 18 December 1852 |
MM/17/5 | Letter from A Erman to William Parsons, 3rd Earl Rosse | 4 August 1854 |
MM/19/101 | Letter from William Parsons, 3rd Earl of Rosse, President, Royal Society, to Edward Sabine, Treasurer, Royal Society | 4 January 1852 |
MM/17/9 | Letter from AT Kupffer to William Parsons, 3rd Earl Rosse | October 1854 |
MM/17/3 | Letter from MF Maury, National Observatory, Washington, USA, to William Parsons, 3rd Earl Rosse | 27 July 1854 |
MM/17/4 | Letter from LAJ Quetelet, Brussels, to William Parsons, 3rd Earl Rosse | July 1854 |
MS/769/75 | Letter from Lord Rosse, The Castle, Parsonstown, to [Walter White?] | 12 January 1865 |
MC/5/3 | Letter from Lord John Russell, Downing Street, to the Earl Rosse, [President of the Royal Society] | 28 January 1851 |
MC/4/344 | Letter from Lord John Russell, Downing Street, to the Earl of Rosse, President of the Royal Society | 15 April 1850 |
IM/003443 | Parsons, William, 3rd Earl of Rosse | nd |
MS/257/3/376 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 8 April 1854 |
RR/2/231 | Referee's report by William Parsons, 3rd Earl of Rosse, on a paper 'On the change of refrangibility of light. No. II' by George Gabriel Stokes | 28 July 1853 |
MS/257/3/374 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 29 October 1849 |
RR/1/212 | Referee's report by John William Lubbock, on a paper 'Observations on some of the nebulae' by William Parsons, Earl of Rosse | 24 June 1844 |
NLB/68/715 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Honourable Sir Charles Parsons, KCB, FRS | 21 October 1925 |
P/0110 | Portrait of Parsons, William; 3rd Earl of Rosse | c 1860 |
MS/426/534 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to [Charles] Babbage | 13 December 1854 |
MC/5/136 | Letter from H W [Heinrich Wilhelm] Dove, Berlin, to the Earl of Rosse, President of the Royal Society | 7 January 1854 |
MS/426/472 | Note of a letter from [the Secretaries of] the Royal Society; to Lord Rosse [William Parsons, President of the Royal Society] | 31 July 1852 |
MS/426/427 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to W F Haytin MP | 10 July 1850 |
MS/426/465 | Note of letters from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Lord Rosse [William Parsons], Prof [Thomas] Graham, Capt [William Henry] Smyth | 7 May 1852 |
MS/426/430 | Copy letter from G [George] Rennie, Treasurer of the Royal Society; to Sir J W [John William] Lubbock | 20 July 1850 |
MS/426/368 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to L Harmer Esq | 6 February 1849 |
MC/5/165 | Letter from Benjamin Oliveira, 8 Upper Hyde Park Street, London, to the [Earl of Rosse], President of the Royal Society and to the Council | 22 May 1854 |
MC/5/43 | Letter from J H [John] Hay, Admiralty, to the Earl of Rosse, [President of the Royal Society], 13 Connaught Place | 29 April 1852 |
MS/426/563 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Sir James South | 1 April 1856 |
MS/426/493 | Copy letter from Rosse [William Parsons, President of the Royal Society]; to the Earl of Aberdeen [George Hamilton-Gordon] | 30 November 1853 |
MS/257/3/377 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 23 October 1854 |
MC/5/67 | Letter from W [William] Hopkins, Cambridge, to [the Earl of Rosse, President of the Royal Society] | 4 December 1852 |
IM/007118 | Parsons, William, 3rd Earl of Rosse | nd |
EC/1831/24 | Parsons, William, 3rd Earl of Rosse: certificate of election to the Royal Society | |
MC/5/11 | Letter from Robert Lee, 4 Saville Row, Burlington Gardens, to the [Earl of Rosse], President of the Royal Society and to the Council | 19 March 1851 |
MS/426/367 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Lord Rosse [William Parsons, President of the Royal Society] | 3 February 1849 |
MC/5/181 | Letter from the Earl of Rosse, [President of the Royal Society], Castle Parsonstown, to [Colonel Edward Sabine], Treasurer of the Royal Society | 6 November 1854 |
MM/14/13 | Memorandum from William Parsons, Lord Rosse | 1855 |
MC/5/56 | Letter from Edward Sabine, President of the British Association, Woolwich, to the Earl of Rosse, [President of the Royal Society] | 7 November 1852 |
MC/5/186 | Letter from James Wilson, Secretary of the Treasury, Treasury Chambers, to the [Earl of Rosse], President of the Royal Society and to the Council | 17 November 1854 |
PT/62/8/9 | Plate, nebulae observed in December 1850, January 1851, and January 1852 by [William Parsons] | [1861] |
PT/28/4/3 | Plate, nebula similar to Milky Way and annular nebula of Lyra by William Parsons | [1844] |
PT/62/8/6 | Plate, disc-shaped nebula observed in December 1851 by [William Parsons] | [1861] |
PT/28/4/2 | Plate, nebula with star in centre by William Parsons | [1844] |
PT/24/3 | Paper, 'An account of experiments on the reflecting telescope' by the Right Hon Lord Oxmantown [William Parsons] | [1840] |
PT/28/4 | Paper, 'Observations on some of the nebulæ' by the Earl of Rosse [William Parsons] | [1844] |
PT/28/4/4 | Plate, clusters of stars by William Parsons | [1844] |
PT/38/11 | Paper, 'Observations on the nebulæ' by the Earl of Rosse [William Parsons] | [1850] |
PT/28/4/1 | Manuscript, 'Observations on some of the nebulæ' by the Earl of Rosse [William Parsons] | [1844] |
PT/62/8/47 | Plate, plate XXX showing nebulae and stars by B [Bindon Blood] Stoney and Mitchell | [1861] |
PT/62/8/49 | Plate, outline of nebula by [William Parsons?] | [1861] |
PT/62/8/39 | Plate, figures 24-34 showing nebulae and stars by Mitchell, B [Bindon Blood] Stoney, and S Hunter | [1861] |
PT/62/8/45 | Plate, plate XXVI showing spiral nebula by Mitchell | [1861] |
PT/62/8/7 | Plate, horseshoe-shaped nebula observed in October 1857 by [William Parsons] | [1861] |
PT/62/8/14 | Plate, six nebulous knots observed in March 1851 by [William Parsons] | [1861] |
PT/62/8/25 | Plate, nebula with outer nucleus by [William Parsons] | [1861] |
PT/62/8/31 | Plate, principal stars in nebula observed in August 1850 by [William Parsons] | [1861] |
PT/62/8/5 | Plate, spiral nebula observed in December 1848 by [William Parsons] | [1861] |
PT/62/8/26 | Plate, spiral nebula with three stars observed in April 1855 by [William Parsons] | [1861] |
PT/62/8/29 | Plate, ray with long split observed in April 1850 by [William Parsons] | [1861] |
PT/62/8/48 | Plate, plate XXXI showing nebula by B [Bindon Blood] Stoney | [1861] |
PT/62/8/19 | Plate, nebula with spiral branch observed in April 1852 by [William Parsons] | [1861] |
PT/62/8/30 | Plate, four nebulae observed in May 1850 by [William Parsons] | [1861] |
RR/3/234 | Referee's report by William Parsons, Earl of Rosse, on a paper 'On the stability of loose earth' by William John Macquorn Rankine | 22 October 1856 |
PT/62/8/50 | Photograph, universal joint from specula by unknown artist | June 1861 |
PT/62/8/20 | Plate, two forms of spiral nebula observed in April 1855 by [William Parsons] | [1861] |
PT/62/8/2 | Plate, nebulae observed in November 1850 by [William Parsons] | [1861] |
PT/62/8/8 | Plate, nebulae observed in December 1850 and November 1851 by [William Parsons] | [1861] |
PT/62/8/23 | Plate, nebula with broad nucelus observed in April 1855 by [William Parsons] | [1861] |
PT/62/8/11 | Plate, scattered stars observed in January 1857 by [William Parsons] | [1861] |
PT/62/8/12 | Plate, nebulous knots observed in December 1850 by [William Parsons] | [1861] |
PT/62/8/21 | Plate, spiral nebula observed in April 1851 by [William Parsons] | [1861] |
PT/62/8/22 | Plate, three nebulae observed in April 1852 and April 1855 by [William Parsons] | [1861] |
PT/62/8/10 | Plate, spiral nebula observed in February 1852 by [William Parsons] | [1861] |
PT/62/8/36 | Plate, three nebulae observed in November 1850 by [William Parsons] | [1861] |
PT/62/8/15 | Plate, four nebulae observed in March 1850 by [William Parsons] | [1861] |
PT/62/8/24 | Plate, spiral nebula observed in March 1850 by [William Parsons] | [1861] |
PT/62/8/35 | Plate, curving nebula observed in November 1850 by [William Parsons] | [1861] |
PT/62/8/40 | Plate, figure 35 showing spiral nebula by S Hunter | [1861] |
PT/62/8/18 | Plate, branched spiral nebula observed in March 1856 by [William Parsons] | [1861] |
PT/62/8/28 | Plate, two parallel nebulae observed in April 1848 by [William Parsons] | [1861] |
PT/62/8/42 | Plate, figure 43 showing nebula by B [Bindon Blood] Stoney | [1861] |
PT/62/8/34 | Plate, five nebulous stars observed in November 1850 by [William Parsons] | [1861] |
PT/62/8/33 | Plate, nebula and five knots observed in September 1849 by [William Parsons] | [1861] |
PT/62/8/43 | Plate, figure 10 showing spiral nebula by Mitchell | [1861] |
PT/62/8/62 | Photograph, crane for Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1861] |
PT/62/8/59 | Photograph, Lord Rosse's telescope at Birr Castle, Ireland by [Mary, Countess of Rosse?] | [1857] |
MC/3 | Volume 3 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1839-1843 |
PT/62/8/32 | Plate, spiral nebula with three branches observed in September 1850 by [William Parsons] | [1861] |
PT/62/8/41 | Plate, figures 36-42 showing nebulae and stars by B [Bindon Blood] Stoney and Mitchell | [1861] |
PT/62/8/44 | Plate, plate XXV showing nebulae and stars by Mitchell, B [Bindon Blood] Stoney, and S Hunter | [1861] |
PT/62/8/53 | Photograph, telescope speculum grinding tool for Lord Rosse's telescope at Birr Castle, Ireland by unknown artist | [1861] |
MC/3/242 | Letter from George Biddell Airy, Royal Observatory Greenwich, to George Fisher, Secretary of the Astronomical Committee of the Royal Society | 29 October 1842 |
PT/62/8/27 | Plate, large spiral nebula with arms and knots observed in March 1851 by [William Parsons] | [1861] |
PT/62/8/61 | Stereo photograph pair, crane for Lord Rosse's telescope at Birr Castle, Ireland by [Mary, Countess of Rosse?] | [1861] |
PT/62/8/55 | Stereo photograph pair, Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1857] |
MC/5/66 | Letter from John J [Joseph] Bennett, Secretary of the Linnean Society, to the Earl of Rosse, [President of the Royal Society] | 2 December 1852 |
MC/5/184 | Letter from Edward Sabine, 13 Ashley Place, to the Earl of Rosse, President of the Royal Society | 14 November 1854 |
MC/4/277 | Letter from Bucane [?], Académie des Sciences Inscriptions et Belles-Lettres de Toulouse, to the [Earl of Rosse] President of the Royal Society | 15 February 1849 |
MC/4/276 | Letter from George Newport, 49 Cambridge Street, Hyde Park Square, to the [Earl of Rosse] President of the Royal Society and to the Council | 14 February 1849 |
MC/4/287 | Letter from John Elliotson, [37] Conduit Street, to the [Earl of Rosse] President of the Royal Society and to the Council | 8 June 1849 |
MC/4/333 | Letter from [John Henry] Pelly, Hudson's Bay House, to the [Earl of Rosse] President of the Royal Society and to the Council | 14 March 1850 |
MS/426/385 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Edward [Joshua] Cooper Esq | 15 June 1849 |
MC/4/312 | Letter from [Alphonse] Chaluz de Vernevil [?], 8 Fenison Street, York Road, Lambeth, to the [Earl of Rosse] President of the Royal Society and to the Council | 2 January 1850 |
MC/4/295 | Letter from [Thomas Romney] Robinson, President of the British Association [for the Advancement of Science], to the Earl of Rosse, [President of the Royal Society] | 15 October 1849 |
MC/4/298 | Letter from Jane Franklin, 21 Bedford Place, to the Earl of Rosse, [President of the Royal Society] | 15 November 1849 |
PT/74/7/9 | Diagrams, speculum and polishing machine by unknown artist | [1840] |
MC/4/305 | Letter from Reverend James Booth, 22 Sussex Gardens, Hyde Park, to the [Earl of Rosse] President of the Royal Society and to the Council | 29 November 1849 |
MC/4/304 | Letter from [John] Parker, [First Secretary to the] Admiralty, to the Earl of Rosse, President of the Royal Society | 28 November 1849 |
MC/4/315 | Letter from George Newport, 49 Cambridge Street, to the [Earl of Rosse] President of the Royal Society and to the Council | 17 January 1850 |
MC/4/310 | Letter from Robert Lee, 4 Saville Row, to the [Earl of Rosse] President of the Royal Society and to the Council | 17 December 1849 |
MC/4/336 | Letter from Edward Sabine and [John] Forbes Royle, General Secretaries [of the British Association for the Advancement of Science], 6 Queen Street Place, London, to [Samuel Hunter Christie and Thomas Bell] the Secretaries of the Royal Society | 22 March 1850 |
MC/4/345 | Letter from [Charles William] Pasley, London, to the [Earl of Rosse] President of the Royal Society and to the Council | 15 April 1850 |
MC/4/362 | Letter from H [Humphrey] Lloyd, Trinity College Dublin, to the Earl of Rosse, [President of the Royal Society] | 13 November 1850 |
MC/4/370 | Letter from P [Peter Andreas] Hansen, Gotha, to Colonel Edward Sabine, [Foreign Secretary of the Royal Society] | 17 December 1830 |
MC/4/361 | Letter from Colonel Edward Sabine, Woolwich, to the Earl of Rosse, President of the Royal Society | 22 October 1850 |
MC/4/355 | Letter from Colonel Edward Sabine, Woolwich, to the Earl of Rosse, President of the Royal Society | 29 June 1850 |
MC/4/367 | Letter from a Committee of the American Academy of Arts and Sciences, to the Earl of Rosse, President of the Royal Society | 25 November 1850 |
MC/4/364 | Letter from Richard Owen, Royal College of Surgeons, to the [Earl of Rosse], President of the Royal Society and to the Council | 14 November 1850 |
MC/5/4 | Letter from Robert Lee, 4 Saville Row, Burlington Gardens, to the [Earl of Rosse] President of the Royal Society and to the Council | 19 February 1851 |
MC/5/1 | Letter from Lord John Russell, Downing Street, to the Earl Rosse, [President of the Royal Society] | 6 January 1851 |
MC/5/21 | Letter from [General] Edward Sabine, Treasurer and Vice-President of the Royal Society, Woolwich, to the Earl of Rosse, President of the Royal Society | 8 September 1851 |
MC/5/96 | Letter from [Christian Charles Josias von] Bunsen, Prussia House, to the Earl of Rosse, the President of the Royal Society | 27 April 1853 |
MC/5/12 | Letter from Robert Lee, 4 Saville Row, Burlington Gardens, to the Royal Society | 28 April 1851 |
MC/5/18 | Letter from C M [Charles Morgan] Elliot, Captain of the Madras Engineers, Lanes Hotel, St Alban's Place, to the [Earl of Rosse] President of the Royal Society and to the Council | 18 June 1851 |
MC/5/23 | Letter from W R [William Radcliffe] Birt, 11 Wellington Street, Victoria Park, London, to the [Earl of Rosse] President of the Royal Society and to the Council | 5 November 1851 |
MC/5/24 | Letter from E Gout Desmartres, Librarian of the Académie Nationale des Sciences, Belles-Lettres et Arts de Bordeaux, Rue Saint-Dominique 1, Bordeaux, to the [Earl of Rosse], President of the Royal Society | 10 November 1851 |
MC/4 | Volume 4 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1844-1850 |
MC/5/42 | Letter from Aug [Augustus] Stafford, Admiralty, to the Earl of Rosse, [President of the Royal Society], Castle Parsonstown | 26 April 1852 |
MC/5/45 | Letter from C [Charles] Trevelyan, Treasury Chambers, to the [Earl of Rosse], President of the Royal Society | 8 May 1852 |
MC/5/47 | Letter from Geo [George] Ullamillan [?], Treasury Chambers, to the Earl of Rosse, [President of the Royal Society] | 25 June 1852 |
MC/5/41 | Letter from Tho [Thomas] Graham, A W [August Wilhelm von] Hofmann, Wm [William] Allen Miller, London, to the [Earl of Rosse] President of the Royal Society and to the Council | 22 April 1852 |
MC/5/79 | Letter from Baron de Humboldt, Berlin, to the Earl of Rosse, President of the Royal Society | 30 December 1852 |
MS/426/474 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Sir Charles Young | 1 November 1852 |
MC/5/78 | Letter from W H [William Henry] Smyth, St John's Lodge, to Lord Rosse, [President of the Royal Society] | 23 December 1852 |
MC/5/88 | Letter from [Earl of] Rosse, [President of the Royal Society], Castle Parsonstown, to [Edward] Sabine, [Treasurer of the Royal Society] | 4 March 1853 |
MS/426/481 | Copy letter from Edward Sabine, Vice President and Treasurer of the Royal Society; to Lord Rosse [William Parsons], President of the Royal Society | 28 February 1853 |
MC/5/94 | Letter from [Christian Charles Josias von] Bunsen, Prussia House, to Colonel [Edward] Sabine, [Foreign Secretary of the Royal Society] | 18 April 1853 |
MC/5/90 | Letter from Francis Higginson, 2 Marine Place, Dover, to S [Samuel] Hunter Christie, Secretary of the Royal Society, and to the President [the Earl of Rosse] and the Fellows | 16 March 1853 |
MS/426/485 | Copy letter from S H [Samuel Hunter] Christie, Secretary of the Royal Society; to J C [James Cosmo] Melvill, Esq | 29 April 1853 |
MC/5/107 | Letter from C W [Charles William] Pasley, 12 Norfolk Crescent, Hyde Park, to the [Earl of Rosse], President of the Royal Society and to the Council | 28 May 1853 |
MC/5/103 | Letter from Francis Higginson, Great Globe Exhibition, Leicester Square, London, to the Earl of Rosse, President of the Royal Society | 14 May 1853 |
MC/5/167 | Letter from G [George] Grove, secretary, Secretary's Office, Crystal Palace, Sydenham, to C R [Charles Richard] Weld, [Assistant Secretary of the Royal Society] | 29 May 1854 |
MC/5/171 | Letter from John P [Peter] Gassiot, Chairman of the Kew Committee of the British Association, to the Earl of Rosse, President of the Royal Society | 25 June 1854 |
PT/62/8/54 | Photograph, telescope speculum grinding tool for Lord Rosse's telescope at Birr Castle, Ireland by unknown artist | [1861] |
PT/62/8/63 | Photographs, Lord Rosse's telescope at Birr Castle, Ireland, by [Mary Parsons, Countess of Rosse?] and unkown artist[s] | [1861] |
MS/426/532 | Copy letter from Edward Sabine, Treasurer of the Royal Society; to Lord Rosse [William Parsons], President of the Royal Society | 10 November 1854 |
MC/5/206 | Letter from Lord Rosse, 27 Brunswick Terrace, Brighton, to the Royal Society | 25 July 1855 |
PT/62/8/16 | Plate, ringed nebula observed in March 1851 by [William Parsons] | [1861] |
PT/62/8/17 | Plate, spiral nebula with two arms observed in April 1851 by [William Parsons] | [1861] |
MS/426/564 | Copy letter from C R [Charles Richard] Weld, the Assistant Secretary of the Royal Society; to Sir James South | 2 April 1856 |
MC/5 | Volume 5 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1851-1858 |
PT/62/8/37 | Plate, figures 1-9 showing nebulae and stars by Mitchell, B [Bindon Blood] Stoney, and S Hunter | [1861] |
PT/62/8/38 | Plate, figures 11-23 showing nebulae and stars by Mitchell, B [Bindon Blood] Stoney, and G J [George Johnstone] Stoney | [1861] |
RR/4/219 | Referee's report by Thomas Romney Robinson, on a paper 'On the construction of specula of six-feet aperture; and a selection from the observations of nebulae made with them' by William Parsons, Lord Rosse | 14 August 1861 |
PT/62/8 | Paper, 'On the construction of specula of six feet aperture; and a selection of observations of nebulae made therewith' by the Earl of Rosse [William Parsons] | [1861] |
PT/62/8/1 | Manuscript, 'On the construction of specula of six feet aperture; and a selection of observations of nebulae made therewith' by the Earl of Rosse [William Parsons] | [1861] |
PT/62/8/3 | Plate, four stars and three novae observed in December 1850 by [William Parsons] | [1861] |
PT/62/8/4 | Plate, split nebula and large spiral nebula observed in November 1850 and December 1851 by [William Parsons] | [1861] |
PT/62/8/46 | Plate, plate XXVII showing nebulae and stars by Mitchell, B [Bindon Blood] Stoney, and G J [George Johnstone] Stoney | [1861] |
PT/62/8/51 | Photograph, telescope speculum for Lord Rosse's telescope at Birr Castle, Ireland by unknown artist | [1861] |
PT/62/8/52 | Photograph, telescope speculum for Lord Rosse's telescope at Birr Castle, Ireland by unknown artist | [1861] |
PT/62/8/56 | Photograph, Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1857] |
PT/62/8/57 | Photograph, Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1857] |
PT/62/8/58 | Photograph, Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1857] |
AP/33/1 | Unpublished letter, 'Explanation of the so-called "mysterious circles"' from Robert H Atherton to the President of the Royal Society | 24 April 1850 |
AP/35/6 | Unpublished paper, 'Experiments on vegetation' by George Ville | 1853 |
MS/257/3/370 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 3 February 1849 |
MS/257/3/371 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 11 March 1849 |
MS/257/3/373 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 22 October 1849 |
MS/257/3/372 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 7 October 1849 |
MS/257/3/363 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 22 January 1870 |
MS/257/3/367 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 23 March 1848 |
MS/257/3/364 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 18 January 1871 |
MS/257/3/369 | Letter from Lord Rosse, William Parsons, 33 Brunswick Terrace, Brighton to Edward Sabine | 5 December 1848 |
MS/257/3/368 | Letter from Lord Rosse, William Parsons, Kingstown to Edward Sabine | 26 November 1848 |
MS/257/3/361 | Letter from Lord Rosse, William Parsons to Edward Sabine | [1800-1867] |
MS/257/3/375 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 26 October 1854 |
MS/257/3/378 | Letter from Lord Rosse, William Parsons, Castle, Parsonstown to Edward Sabine | 6 November 1854 |
MS/257/3/362 | Letter from Lord Rosse, William Parsons to Edward Sabine | [1800-1867] |
PT/62/8/60 | Photograph, Lord Rosse's telescope at Birr Castle, Ireland by [Mary Parsons, Countess of Rosse?] | [1861] |
RR/1/211 | Referee's report by John Frederick William Herschel, on a paper 'An account of experiments on the reflecting telescope' by William Parsons, 'Lord of Oxmantown' | [c.1840] |
RR/4/220 | Referee's report by George Biddell Airy, on a paper 'On the construction of specula of six-feet aperture; and a selection from the observations of nebulae made with them' by William Parsons, Lord Rosse | 20 September 1861 |
PT/62/8/13 | Plate, three nebulous stars observed in January 1851 by [William Parsons] | [1861] |
HS/25/15/15 | Copy of extracts from letter, from Sir John Herschel to William Parsons (Lord Rosse) | 5 April 1851 |
MM/11/158 | Letter from J F W Herschel, Collingwood | 16 November 1841 |
HS/13/230 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at 19 Great Cumberland St. | 3 June 1850 |
HS/13/228 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at The Castle, Parsonstown | 29 January 1849 |
HS/13/231 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at The Castle, Parsonstown | 6 November 1853 |
HS/13/233 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at 4 Connaught Place | 22 July 1867 |
HS/13/231a | Copy letter, from Sir John Herschel to William Parsons (Lord Rosse), dated at 32 Harley St. | 9 November 1853 |
HS/13/229 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at The Castle, Parsonstown | 15 February 1849 |
HS/13/227 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at The Castle, Parsonstown | 9 July 1843 |
MC/5/158 | Letter from J F W [John Frederick William] Herschel, Harley Street, to Lord Rosse, [President of the Royal Society] | 24 March 1854 |
HS/19/177 | Incomplete memorandum on the construction of the framework of Lord [William Parsons] Rosse's telescope, by Sir John Frederick William Herschel | 1840s |
HS/13/232 | Letter, from William Parsons (Lord Rosse) to Sir John Herschel, dated at The Castle, Parsonstown | 1 December 1860 |
HS/23/141 | Copy letter, from Sir John Herschel to William Parsons (Lord Rosse), dated at 32 Harley St. | 9 November 1853 |