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Darwin, C. R. in correspondent 
Preyer, William in correspondent 
1870-1879::1871::04 in date 
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From:
William Thierry (William) Preyer
To:
Charles Robert Darwin
Date:
27 Apr 1871
Source of text:
DAR 87: 52, DAR 174: 69
Summary:

Thanks CD for Origin, 5th ed.

Comments on reviews of Descent by the Duke of Argyll and A. R. Wallace.

Lists the Darwinian professors at Jena.

WP’s work shows external ear to have no physiological functions.

W. Müller’s book not yet arrived. Will send Müller’s next works.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Thierry (William) Preyer
Date:
30 Apr 1871
Source of text:
DAR 147: 265–7
Summary:

Is sending copy of Descent.

Thanks for copy of WP’s book [Die Blutkrystalle (1871)].

Discusses shape of external ear.

Contributor:
Darwin Correspondence Project