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To Charles Lyell 10 May [1872]
Summary
Comments on CL’s Principles of geology, 11th ed.
Discusses natural selection in man.
| Author: | Charles Robert Darwin |
| Addressee: | Charles Lyell, 1st baronet |
| Date: | 10 May [1872] |
| Classmark: | American Philosophical Society (Mss.B.D25.415) |
| Letter no: | DCP-LETT-8314 |
To Charles Lyell 22 May [1872]
Summary
Comments on migration as a factor in evolution. Suggests pamphlet by August Weismann on the subject [Über den Einfluss der Isolierung (1872)].
| Author: | Charles Robert Darwin |
| Addressee: | Charles Lyell, 1st baronet |
| Date: | 22 May [1872] |
| Classmark: | American Philosophical Society (Mss.B.D25.416) |
| Letter no: | DCP-LETT-8345 |
To Charles Lyell 1 June 1872
Summary
Thanks him for interesting letter from a Mr Wood on heredity in fruit-trees.
| Author: | Charles Robert Darwin |
| Addressee: | Charles Lyell, 1st baronet |
| Date: | 1 June 1872 |
| Classmark: | American Philosophical Society (Mss.B.D25.418); The University of Edinburgh Centre for Research Collections (Gen.117/6267-8) |
| Letter no: | DCP-LETT-8366 |
To Charles Lyell 12 July [1872]
Summary
Comments on enclosed discussion of S. American geology by Agassiz. Mentions elevation of Patagonia and glaciation.
| Author: | Charles Robert Darwin |
| Addressee: | Charles Lyell, 1st baronet |
| Date: | 12 July [1872] |
| Classmark: | American Philosophical Society (Mss.B.D25.420) |
| Letter no: | DCP-LETT-8405 |
From Charles Lyell 29 February 1872
Summary
Has been looking for something about crop rotation in Origin and Variation.
| Author: | Charles Lyell, 1st baronet |
| Addressee: | Charles Robert Darwin |
| Date: | 29 Feb 1872 |
| Classmark: | The University of Edinburgh Centre for Research Collections (Lyell collection Coll-203/B9) |
| Letter no: | DCP-LETT-8227F |
Document type
| letter | (5) |
Author
| Darwin, C. R. | (4) |
| Lyell, Charles | (1) |
Addressee
| Lyell, Charles | (4) |
| Darwin, C. R. | (1) |
