From Albany Hancock 25 February 1853
Summary
Discusses taxonomic relations of Alcippe.
Author: | Albany Hancock |
Addressee: | Charles Robert Darwin |
Date: | 25 Feb 1853 |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1505 |
From Albany Hancock 8 February 1868
Author: | Albany Hancock |
Addressee: | Charles Robert Darwin |
Date: | 8 Feb 1868 |
Classmark: | DAR 82: A51–4 |
Letter no: | DCP-LETT-5852 |
From Albany Hancock 25 July 1869
Summary
Cannot help CD with his request for calcareous sponges.
Author: | Albany Hancock |
Addressee: | Charles Robert Darwin |
Date: | 25 July 1869 |
Classmark: | DAR 166: 97 |
Letter no: | DCP-LETT-6842 |
To Albany Hancock [21 September 1849]
Summary
Describes his research on cirripedes.
Comments on paper by AH ["Notice of a burrowing barnacle", Ann. & Mag. Nat. Hist. 2d ser. 4 (1849): 305–14]. Asks to borrow specimens.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | [21 Sept 1849] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1253 |
To Albany Hancock 29 September [1849]
Summary
Thanks AH for specimens of Alcippe.
Discusses capacity of Lithotrya to bore its own hole. Believes Arthrobalanus also makes cavities this way.
Asks to see paper on cirripedes by Sven Lovén.
Comments on paper by AH [see 1253].
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 29 Sept [1849] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1256 |
To Albany Hancock [29 or 30 October 1849]
Summary
Thanks him for specimens of Alcippe.
Comments on sketches by AH and on cirripede paper by Lovén.
Discusses Lithotrya and its burrowing habits.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | [29 or 30] Oct 1849 |
Classmark: | Maine Historical Society |
Letter no: | DCP-LETT-1262 |
To Albany Hancock 25 December [1849]
Summary
Discusses the new genus, Alcippe, described by AH ["Notice of the occurrence on the British coast of a burrowing barnacle", Ann. & Mag. Nat. Hist. 2d ser. 4 (1849): 305–14]. Comments on Lithotrya, Clitia, and Anatifa. Discusses cirripede larvae. Asks which Mollusca specimens AH wishes to borrow.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 25 Dec [1849] |
Classmark: | American Philosophical Society (Mss.B.D25.87) |
Letter no: | DCP-LETT-1280 |
To Albany Hancock [26 January – March 1850]
Summary
Discusses mollusc specimens and related notes sent to AH. Thanks him for cirripede specimens. Discusses various cirripede species.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | [26 Jan – Mar 1850] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1311 |
To Albany Hancock [31 March or 7 April 1850]
Summary
AH may keep CD’s MS as long as he likes.
Comments on various cirripede species. "I mean now to continue at Systematic Part till I have finished."
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | [31 Mar or 7 Apr] 1850 |
Classmark: | The New York Public Library. Astor, Lenox and Tilden Foundations. The Henry W. and Albert A. Berg Collection of English and American Literature. |
Letter no: | DCP-LETT-1316 |
To Albany Hancock 15 [April 1850]
Summary
Thanks AH for specimens of cirripedes. Believes all species of Lithotrya bore.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 15 [Apr 1850] |
Classmark: | J. Hancock (1886): 258–9 |
Letter no: | DCP-LETT-1321 |
To Albany Hancock 12 May [1850]
Summary
Mentions AH’s ["On the boring of the Mollusca into rocks", Ann. & Mag. Nat. Hist. 2d ser. 2 (1848): 225–48]. Discusses anatomy and habits of Lithotrya.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 12 May [1850] |
Classmark: | American Philosophical Society (Mss.B.D25.93) |
Letter no: | DCP-LETT-1327 |
To Albany Hancock 25 May [1856]
Summary
Wants accurate information on "the economy of nature". Is interested in how far the struggle with other species checks the northern range of any species.
Thanks John Storey for information.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 25 May [1856] |
Classmark: | J. Hancock 1886, pp. 277–8 |
Letter no: | DCP-LETT-1332 |
To Albany Hancock 25 December [1850]
Summary
Discusses capacity of some cirripedes to bore into rock. Describes progress of his research.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 25 Dec [1850] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1378 |
To Albany Hancock 8 June [1851]
Summary
Asks whether he can borrow from Joshua Alder an article [Sven Ludvig Lovén, "Ny art af Cirripedia Alepas squalicola", Ofers. Kongl. Vetensk. Acad. Förh. 1 (1844): 192–4] in order to have the plate copied. Asks to borrow additional specimen of Ibla.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 8 June [1851] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1433 |
To Albany Hancock 22 June [1851]
Summary
Thanks AH for assistance and Joshua Alder for his kindness. Ibla specimens offered would not aid him.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 22 June [1851] |
Classmark: | Natural History Museum, Library and Archives (General Special Collections DC AL 1/4) |
Letter no: | DCP-LETT-1437 |
To Albany Hancock 25 December [1852]
Summary
Discusses capacity of some cirripedes to bore into rock.
Mentions Alcippe specimens borrowed from AH.
Relation of sexes in Ibla and Scalpellum.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 25 Dec [1852] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1495 |
To Albany Hancock 10 January [1853]
Summary
Grateful for AH’s long letter and suggestions. Delighted at what he says about "complemental males". CD feared no one would believe in them but now that Owen, Dana, and AH accept them, he is content.
Agrees with AH on cross-impregnation; has collected facts on this head but has done nothing with them.
AH’s paper on Alcippe [Ann. & Mag. Nat. Hist. 2d ser. 4 (1849): 305–14] caused him to lose sleep over its anomalous structure.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 10 Jan [1853] |
Classmark: | Historical Society of Pennsylvania |
Letter no: | DCP-LETT-1497 |
To Albany Hancock 29 January [1853]
Summary
Discusses Alcippe. Asks to borrow specimens. Would like to hire fishermen to collect specimens.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 29 Jan [1853] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1498 |
To Albany Hancock 10 February [1853]
Summary
Has found plenty of male Alcippe on specimens. Would eventually like more specimens. Did not recognise males at first. Has found Alcippe difficult to make out.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 10 Feb [1853] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1500 |
To Albany Hancock 12 February [1853]
Summary
Describes anatomy and growth stages of Alcippe in close detail.
Author: | Charles Robert Darwin |
Addressee: | Albany Hancock |
Date: | 12 Feb [1853] |
Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
Letter no: | DCP-LETT-1501 |
Darwin, C. R. | (21) |
Hancock, Albany | (3) |
Hancock, Albany | (21) |
Darwin, C. R. | (3) |