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From:
Charles Robert Darwin
To:
John Jenner Weir
Date:
1 May 1875
Source of text:
American Philosophical Society (Mss.B.D25.468)
Summary:

August Weismann is interested in JJW’s experiments on birds and the caterpillars they eat.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
James Paget, 1st baronet
Date:
3 May 1875
Source of text:
American Philosophical Society (Mss.B.D25.467)
Summary:

Thanks JP for volume of his lectures [Clinical lectures and essays, ed. H. Marsh (1875)].

Mentions "vivisection question".

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Adolf Ludwig (William) Marshall
Date:
29 May 1875
Source of text:
American Philosophical Society (Mss.B.D25.469)
Summary:

Comments on WM’s paper about ostrich feathers.

Contributor:
Darwin Correspondence Project