Official documents and letters relating to Galileo, some in transcription, 1629-[1930].

The collection consists of approximately 100 items on alchemy and early chemistry, the most notable item being De Secretis Mulierum. The collection also includes manuscripts of lectures given by Sir Henry Roscoe; his notes on solar chemistry work; letters written to him by a number of his peers and his notebook from 1849. The many volumes of letters in the collection includes correspondence with contemporaries such as Robert Bunsen, Michael Faraday, Dmitri Mendeleeff and Louis Pasteur as well as with a number of Presidents of the Chemical Society and the Royal Institute of Chemistry.

Letter from Charles Pritchard of 17 Westcliff Terrace, Ramsgate, [Kent] to [Augustus De Morgan], 21 Jul 1860. Referring to Pritchard's Calculations of the three Conjunctions of Jupiter and Saturn in B.C. 7 B.C. 66 and A.D. 54, in which he showed the inadmissibility of Ideler's identification of one of them with the star of the Magi.

Autograph, with signature.

Manuscript volume, dated 1471: Sammelhandschrift, a collection of miscellaneous texts, comprising
(1) Calendar for the year 1471 (German), followed by instructions for use and chapters on the zodiac, the seven planets, the four 'complexions', blood-letting, etc, with plain and coloured ink illustrations (some incomplete) (ff 1v-92v);
(2) Aristotelis Brief Am Kunig Alexander (letter purported to have been written by Aristotle to King Alexander, offering advice on his health, in prose and in verse, in fact part of one of Aristotle's suppositious works, the Secreta Secretorum) (ff 93r-106v);
(3) Calendar for 1439, 1458, 1477 and 1496 (Latin), accompanied by astronomical chapters, with tables and instructions for use (ff 109v-130r);
(4) Elucidarus (a summary of Christian theology by Honorius Augustodunensis, in the form of a dialogue) (ff 131r-159r);
(5) Epistel Des Juden Samuel (epistle of the Jew Samuel) (ff 160r-186v).
The content of the two calendars, (1) and (3), is nearly identical.
Folios 107r-109r, 130v, 159v and 187r-187v are blank.
Signed by the scribe, Nicholas Pfaldorffer (f 106v).The guards in the centre of each quire consist of strips cut from a 13th-century manuscript. Folio 188r has a 16th-century house charm, consisting of words taken from the Antiphon of St Agatha.

Papers of David Livingstone including autograph letters and articles; one small watercolour; copies of letters to various correspondents; a notebook of astronomical observations and many letters and copies of letters from relations; friends and the Foreign Office referring to Livingstone.

Papers relating to the period 1850-1852, including a letter from Livingstone to William Cotton Oswell dated from Kuruman Sept 20 1852 which contains an account of the activities of the Boers around Kuruman and towards Sechele and copies of letters, 1850-1851, to the London Missionary Society. (9 items)

Papers, 1853-1857, principally concerning the expedition to Loanda, Linyanti and the Victoria Falls. These include 10 letters from Livingstone in Africa, 1853-1856, reporting to the Royal Geographical Society (RGS) on the progress of the expedition, the discovery of the Victoria Falls etc (long extracts from these letters were published by the RGS); a letter dated [25 Aug 1856] to the Editor of the 'Athenaeum' discussing 'easy chair versus field geography'; 18 letters from English addresses, Jan 1857-Feb 1858 to Dr Norton Shaw (the Society's Secretary) in which Livingstone asks for information on the mouth of the Zambesi, requires a copper boat, comments on his book, maps, family matters and the London Missionary Society; copies of letters from Livingstone to E Gabriel from Cassange, 14 Feb 1855, to Mr Sturge from Tette, 11 Dec 1858 and to Mr Layard from Bombay, 28 Sep 1865. (76 items)

Papers, 1858-1865, concerning the expedition to the Shiré, Zambesi and Lake Nyasa. These include 8 letters from Livingstone in Africa 1860-1864, to Sir Roderick Murchison and Dr Norton Shaw at the RGS reporting on the progress of the expedition; a small watercolour of the Victoria Falls; a report on the navigation of the Zambesi; an article in which Livingstone summarises proceedings of the expedition and activities of Universities Mission [probable date Jan 1862]; letters from Mary Livingstone to Dr. Norton Shaw, 1858 and 1860; copies of 19 letters from Livingstone to Macgregor Laird, the Foreign Office, Sir Thomas Maclear, E. Gabriel, the Rev A Monk, 1858-1862. (54 items).

Papers, 1865-1873, concerning Livingstone's last expedition. These include 3 letters from Livingstone to Sir Roderick Murchison, 2 Feb 1867; to Sir Thomas Maclear 8 Jul 1868, to Sir Henry Rawlinson dated from South Central Africa 1873 [probably written in early April, and the last known communication addressed by Livingstone to any official of the RGS]; a notebook of astronomical observations 1872-1873; a collection of news cuttings of 1872 about Livingstone and H M Stanley; copies of 17 letters from Livingstone to the Foreign Office, Sir Bartle Frere, Dr. John Kirk, Sir Roderick Murchison and Mr Seward; letters of Dr. John Kirk, H A Churchill and others communicating news and rumours about Livingstone. (60 items).

Papers relating to the death and funeral of Livingstone. (11 items).

Papers of Francis Rodd, including typescript copies of journals and astronomical and hypsometric records on expeditions to Air and the southern Sahara, 1922 and 1927. Seven folders of notes and correspondence relating to the same expeditions: notes on the Sahara from authorities of the eighteenth and nineteenth centuries; journal of route in 1927, with geographical and meteorological notes; drawings, unused chapters of Rodd's book People of the veil; copies of rock drawings, drafts for book lectures; diary, 1927; correspondence concerning the planning and conclusion of the expedition; papers on special subjects arising out of the 1927 expedition including botanical, anthropological and archaeological; survey notes; notes on instruments and chronometer ratings and letters from Francis and Peter Rodd to their parents, May-Jun 1927.

Papers of Maj Henry Hugh Peter Deasy, including astronomical observations, Lucknow, 1896-1897; route book Baltit to Sinkiang, 1897-1898; meteorological notebook, Sinkiang, 1897-1899 and meteorological notebook with entries by Arnold Pike, Deasy's companion, on journey from Leh to Lanak La, 1896.

Papers of John Walter Greogory, 1903-1922, including photostat of annual report of the Secretary for Mines and Water Supply to D McLeod, State of Victoria Australia, including a report by Gregory, Director of the Geological Survey, 1903; hyposometric and astronomical observations, Yunnan and Tibet, 1913; and notes and letters from E A Reeves and A R Hinks of the Royal Geographical Society to J W Gregory and C J Gregory, 1921-1922.

Papers of Professor William Cawthorne Unwin, 1856-1952, comprising correspondence, principally concerning engineering matters, 1856-1931, 1950,1952, notably with Edward Dean Adams, including the Niagra Falls Scheme, 1890-1929, Sir Benjamin Baker, including the Forth Bridge, dam schemes, 1882-1898, Sir William Fairbairn, including experiments, appointments, 1856-1874, Thomas Hardy, concerning astronomy, 1881, Imperial College, 1910-1926 (as representative of the Institution of Civil Engineers);
research papers, 1859-1924, notably Fay and Newall brakes, 1859, observations on the Thames, 1882-1883, Nile Project Committee, 1919, dam schemes, 1899-1905;
speeches and addresses to various institutions, including presidential addresses to the Institution of Civil Engineers, 1912, and Institution of Mechanical Engineers, 1916; engineering drawings, 1875-1906, of apparatus, machinery, sections of the Thames, Telok Ayer key wall, Singapore; two portraits of Unwin, undated;
additional material, comprising papers relating to Windsor Water Works arbitration, 1884; reports on compression gauges, 1886-1887; Birmingham dams, 1895; notes on dam theory, 1905; papers relating to Stockport water supply and Kinder Dam, 1905; notes relating to schemes for Niagra and central London.

Papers of Professor Alfred Fowler, 1903-1935, including observations on the sun, 1903-1910; laboratory notebooks, 1906-1913; telescope design, 1906-1910; miscellaneous correspondence, 1916-1935.

Papers of the De Morgan family, [1756-1928], comprising material relating to the suffragette movement, such as photographs, newpapers, press cuttings and pamphlets; correspondence of Augustus de Morgan, with correspondents including Sir Frederick Richard Pollock, Sir George Biddle Airy, Sir John William Lubbock, John Wrottesley (2nd Baron Wrottesley), John Radford Young, Sir John Frederick William Herschel, John Finlaison, and General Sir John Briggs; correspondence of William Frend de Morgan, mainly with members of his family and Sir Edward Coley Burne Jones; material relating to the de Morgan and Frend families, notably family photographs, drawings, letters, legal documents and memorabilia; letters from Sophia and Mollie de Morgan to Joan Antrobus; manuscript and typescript copies of stories and essays by William and Mary de Morgan; papers relating to Sophia de Morgan's Memoir of her husband Augustus, including letters, reviews and working notes; bundle of letters containing correspondence concerning a petition to the women of America from the women of England about the abolition of slavery; printed material, mainly works by Augustus de Morgan; letters to Francis Baily, [1820-1940]; letters from Thomas Henderson to Thomas Galloway, 1834-1842; 5 watercolours of Scotland by Frances Shakerley, [1920-1930].

A notebook dated 1772 bearing the title The Rudiments of Geography and Astronomy, from the Dictates of Sam. Dunn, Teacher of Mathamaticks &c.

Papers of Sir John Bland-Sutton, 1799-1940, comprising 9 volumes of diaries relating to the operations of private patients, 1921-1929; 13 volumes of appointment diaries, 1921-1934; an address book containing notes and press cuttings relating to Bland-Sutton, archaeology, astronomy, and medicine, c 1928-1933; volume titled Principles of Doll Surgery with manuscript additions. Including a printed page relating to the books in the Queen's dolls house, and a letter (with a copy of his reply) from Princess Marie-Louise relating to publishing a book about the books in the Queen's dolls house library; manuscript of The Story of a Surgeon (first published 1930), with author's corrections; manuscript drafts and published copies of articles on Joan Proctor, eunuchs, Lord Lister, angler fish, robber crabs and antler cutting, c 1931; papers and press cuttings relating to Bland-Sutton's publications, 1929-1933; financial records, 1929-1932; notes from Bland-Sutton to Victor Plarr, and other librarians of the RCSEng, relating to books and periodicals in the College library, 1892-1918; a letter relating to a monkey with rickets, 10 Jan 1916; press cuttings and obituaries relating to Bland-Sutton, 1936; a drawing and biography of Bland-Sutton from the Vanity Fair series 'Men of the Day no.1214'; a visitors book from 47 Brook Street, including a poem by Rudyard Kipling, 1905-1932; visitors book from Villa Vita, a gift from the Kiplings, 1935-1940; friends and family photograph album, 1903-1938; family photograph album including Persia, Egypt and Near-East, portraits, statues and the Persian Court, c 19th century; approximately 50 unidentified photographs, c 19th century; photograph and papers relating to Miss Ada Heather Bigg (elder sister of Edith Bland-Sutton), 1874-1879; and a collection of autograph letters including Viscount Horatio Nelson, Sir George Smyth Baden-Powell, and Sir Frederick Treves, 1799-1918.

Scientific and other papers sent to the Royal Society, presented at meetings of Fellows, or commissioned by the Society. They form a complementary series to the Early Letters, both of which were superseded by the Letters and Papers. Many of these items, referred to as the 'Guard Books', are duplicated in the Register Book of the Society. The classification is a simplified form of the 'Philosophical Transactions' abridgment by John Lowthorp. This arrangement was completed in 1741 by Thomas Birch. The majority of the papers in these volumes are manuscript, but a few printed documents occur throughout the series. Some of the papers are earlier in date than the grant on 15 July 1662 of the First Charter to the Society. The Committee of Trades seems to have been associated with the earlier meetings of those philosophers who subsequently became Fellows, and produced a number of practical papers, some of which were written in 1639 and which are mostly found in Volume 3(i). There are still earlier documents, mostly in Volume 25, which may have been included in the gift, in 1667, of the Arundel Library.

The correspondence of Sir John Frederick William Herschel, comprising three main groups of documents:
The first series comprises 19 volumes of manuscript letters sent to Herschel, with drafts of his replies (Ref: HS 1-19).

The second series comprises 16 volumes of copy letters from Herschel (Ref: HS 20-25). These are arranged in chronological order and are apparently constructed from Herschel's original letters brought together by a son, Col. John Herschel R.E., for a proposed biography and then returned to their original owners. The biography was never produced. There is some duplication between these versions of finished letters and the rough versions of the same in HS 1-19.
The third series comprises five boxes of unbound manuscript letters, copy books and listings (Ref: HS 25-28) in which there appears information on the copying project, and groups of original letters on particular topics, such as Herschel's involvement in W H F Talbot's photography patent disputes.

Papers of the Gregory family, volume one includes writings by Sir Isaac Newton, friend of David Gregorie, Savilian Professor of Astronomy at Oxford, the volume is entitled 'Notae in Newtonii Principia Mathematica Philosophiae Naturalis' and his 'Theory of the Moon' which was incorporated in the 'Astronomia Physica' published by the Savilian Professor of Astronomy at Oxford; volume two is a volume of letters and papers of the Gregory family, including some papers of Sir Isaac Newton; David Gregorie of Kinnairdie; James Gregorie author of 'Optica Promota'; David Gregorie, Savilian Professor of Geometry at Oxford; James Gregorie Professor of Mathematics at Edinburgh; and Charles Gregory, Professor of Mathematics at Edinburgh University.

Letters of Nevil Maskelyne on astronomy.

'The Right ascension and Polar distance brought to January 1800 of the 2500 Nebulae and Clusters of Stars', printed in the Philosophical Transactions by Sir William Herschel.

Letters and papers about the affairs of the Greenwich Observatory in the eighteenth and early nineteenth centuries.

An ecclesiastical and astronomical calendar, together with the tables and figures of the zodiac: folding calendar on a sheet of parchment. Originally two rows, each of twenty four folds, but the first folds in the lower row ( lower if the sheet is looked at from the side containing art. 1) are missing and the first fold in the upper row has been sewn to the foot of the second fold. Three membranes were joined to make a sheet.

In both rows on one side, the calendar is in blue, red, green and black, four folds to a month. The second half of January is missing. Entries in red include Edwardii Regis and Translacio Edwardi Regis (20 March, 13 October); in black, Translacio Mildride (13 July). Each feast is illustrated by a conventional head, sideways, in coloured penwork: kings crowned, abbots tonsured etc. The ruling is in red and green inks.

On the other side, the other way up: (a) in the upper row, the sign of the zodiac in each month, followed by its occupation; (b) in the lower row, an astronomical calendar, 1 january to 15 June on 22 folds, four to a month.

(a) The January sign and occupation are missing. The December occupation came on the fold which was exposed when the sheet was closed and has been rubbed away.

(b) The first two folds were left blank.

Manuscript of a paper 'Astronomical Experiment on the Peak of Tenerife, carried out under the sanction of the Lords Commissioners of the Admiralty. By Professor C. Piazzi Smyth. Communicated by G.B.Airy, Esq., Astronomer Royal' in 'Philosophical Transactions' Volume 148 (1858) pages 465-534. Folder of drawings and watercolours, including tipped-in stereoscopic cards. Received 2 June 1857, read 18 June 1857. Last two pages in the manuscript provide an explanatory account of the photographs, how they were taken and developed, and what materials were used.

Papers of Arthur Cowper Raynard, 1881, comprise a letter to Mrs [Sophia] De Morgan, widow of Augustus De Morgan, offering to lend her Professor Edward Singleton Holden's biography Sir William Herschel, his life and works (London, 1881).