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Darwin in letters, 1847-1850: Microscopes and barnacles
Summary
Darwin's study of barnacles, begun in 1844, took him eight years to complete. The correspondence reveals how his interest in a species found during the Beagle voyage developed into an investigation of the comparative anatomy of other cirripedes and…
Matches: 21 hits
- … hurrah for my species-work’ ( Correspondence vol. 3, letter to J. D. Hooker, [5 or 12 November …
- … of an Admiralty Manual of scientific enquiry (1849) designed to guide the scientific work of …
- … William Herschel, to write the chapter on geology ( letter to J. F. W. Herschel, 4 February [1848] …
- … by Darwin on the use of microscopes on board ship ( see letter to Richard Owen, [26 March 1848] ). …
- … to Milne directly, he sent a long rejoinder in the form of a letter for publication in the Scotsman. …
- … asked for it to be destroyed. Only the draft of Darwin’s letter remains ( letter to the Scotsman …
- … that his original fieldwork was ‘time thrown away’ ( letter to Charles Lyell, 8 [September 1847] ) …
- … that it would be a ‘thorn in the side of É de B.’ (letter to Charles Lyell, 3 January 1850 ). …
- … marine invertebrates himself (see Correspondence vol. 2, letter to Leonard Jenyns, 10 April [1837]) …
- … opinion that such a monograph was a ‘desideratum’ ( letter to J. L. R. Agassiz, 22 October 1848 ), …
- … abortive stamens or pistils ( Correspondence vol. 2, letter from J. S. Henslow, 21 November …
- … care what you say, my species theory is all gospel.—’ ( letter to J. D. Hooker, 10 May 1848 ). …
- … for the Advancement of Science in Birmingham in September 1849. At Birmingham, Darwin made …
- … sacrifice the rule of priority for the sake of expedience ( letter to H. E. Strickland, [4 February …
- … it as ‘the greatest curse to natural History’ ( letter to H. E. Strickland, 29 January [1849] ). …
- … with Darwin’s letter to H. E. Strickland, 29 January [1849] . As Darwin wrote to J. D. Hooker, …
- … fatigue and ill health ( letter to J. D. Hooker, 9 April 1849 ). Health and wealth …
- … 1847 and during the last half of 1848 and the beginning of 1849. When his father Robert Waring died …
- … to Down in June, is the subject of several letters in 1849. Darwin was convinced that it was a …
- … House MS) that he kept for the next five years. In December 1849, for example, he had 25 days that …
- … personal wealth considerable. In the year between September 1849 and September 1850, Darwin’s …

Species and varieties
Summary
On the origin of species by means of natural selection …so begins the title of Darwin’s most famous book, and the reader would rightly assume that such a thing as ‘species’ must therefore exist and be subject to description. But the title continues, …or…
Matches: 7 hits
- … & yet all the genera have 1/2 a dozen synonyms’ ( letter to H. E. Strickland, [4 February 1849] …
- … and explicit in the work of contemporary naturalists. In a letter to his friend Joseph Hooker, he …
- … I believe, from trying to define the undefinable’ ( letter to J. D. Hooker, 24 December [1856] ). …
- … not be ‘beyond the reach of all possible assault’ (T. H. Huxley 1863a, p. 147). In Origin …
- … a selected quality to keep incipient species distinct’ ( letter to J. D. Hooker, 12 [December 1862] …
- … of hybrids might be produced by natural selection ( letter from A. R. Wallace, 1 March 1868 ). …
- … to ‘say no more but leave the problem as insoluble’ ( letter from A. R. Wallace, 8 [April] 1868 ). …

Darwin’s reading notebooks
Summary
In April 1838, Darwin began recording the titles of books he had read and the books he wished to read in Notebook C (Notebooks, pp. 319–28). In 1839, these lists were copied and continued in separate notebooks. The first of these reading notebooks (DAR 119…
Matches: 12 hits
- … of variation in animals in the different isl ds of E Indian Archipelago— [DAR *119: 6v.] …
- … [Reimarius 1760] The Highlands & Western Isl ds letter to Sir W Scott [MacCulloch 1824 …
- … 1834–40]: In Portfolio of “abstracts” 34 —letter from Skuckard of books on Silk Worm …
- … Life of Wilkie [Cunningham 1843] & Chantry [G. Jones 1849]. Grote’s History of Greece …
- … M rs Fry’s Life [Fry 1847] Horace Walpoles letter to C t . of Ossory [Walpole 1848] …
- … Universelle ou traité des Cepages Comte Odart 1849” [Odart 1849] read very good . Rivers …
- … Nat. Hist. of Sutherlanshire, Murray [C. W. G. Saint-John 1849] (read) Knox. Ornithological …
- … on Pop. praised by Daily News. by M r Hicks [Hickson 1849] Published separately Taylor & …
- … Asiatic Society ]—contains very little Macleay’s letter to D r Fleming [Macleay 1830] …
- … A Somerville [A. Somerville 1848] (excellent) 28. M. Strickland life of May of Modena …
- … [Heer 1854].— Hooker has it.— Very important Hookers letter Jan. 1859 Yules Ava [Yule 1858] …
- … of the material from these portfolios is in DAR 205, the letter from William Edward Shuckard to …