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From:
Charles Robert Darwin
To:
Mary Anne Theresa Whitby
Date:
12 Aug [1849]
Source of text:
New York Academy of Medicine (MS 15)
Summary:

Thanks MATW for the results of her experiments on the inheritance of caterpillar peculiarities and would be grateful for any further observations on differences in structure or habits between silkworm breeds, or peculiarities in inheritance.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
James Dwight Dana
Date:
12 Aug [1849]
Source of text:
Yale University Library: Manuscripts and Archives (Dana Family Papers (MS 164) Series 1, Box 2, folder 43)
Summary:

Describes his research on cirripedes: an "anatomical and systematic catalogue". Asks to borrow specimens.

Contributor:
Darwin Correspondence Project