Has been working with G. R. Crotch on stridulation. The sexual theory seems very shaky.
Is sending preparations of beetles.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Has been working with G. R. Crotch on stridulation. The sexual theory seems very shaky.
Is sending preparations of beetles.
Observations on the first appearance of tears in a baby.
Too late to observe baby’s tears.
Crying in babies.
Observations on expression in her baby daughter.
Thinks J. D. Hooker and Asa Gray will not be able to visit Down until after the 12th.