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Moschkau, Alfred in author 
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From:
Otto Carl Alfred (Alfred) Moschkau
To:
Charles Robert Darwin
Date:
2 [Dec] 1873
Source of text:
DAR 171: 249
Summary:

Discusses variation and selection in Harz canaries.

Contributor:
Darwin Correspondence Project
From:
Otto Carl Alfred (Alfred) Moschkau
To:
Charles Robert Darwin
Date:
17 Dec 1873
Source of text:
DAR 171: 251
Summary:

Thanks CD for book.

Mentions controversy involving Haeckel.

Describes his lectures on Darwinism.

Contributor:
Darwin Correspondence Project