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Darwin Correspondence Project
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To ?   12 March 1882

Summary

Thanks for letter and promise to send pamphlet.

Author:  Charles Robert Darwin
Addressee:  Unidentified
Date:  12 Mar 1882
Classmark:  Smithsonian Libraries and Archives (Dibner Library of the History of Science and Technology MSS 405 A. Gift of the Burndy Library)
Letter no:  DCP-LETT-13725

To ?   29 March 1882

Summary

"Earthworms are hermaphrodite, but two must unite & both produce eggs.–– I have seen hundreds coupled, early in the morning & occasionally during the night.––"

Author:  Charles Robert Darwin
Addressee:  Unidentified
Date:  29 Mar 1882
Classmark:  John Wilson (dealer) (no date)
Letter no:  DCP-LETT-13748A
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