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From:
George Rolleston
To:
Charles Robert Darwin
Date:
1 Sept 1861
Source of text:
DAR 176: 207
Summary:

The embryology of the vertebrate nervous system may be an exception to the law of inheritance at corresponding ages.

Contributor:
Darwin Correspondence Project
From:
Sir John Herschel
To:
W[illiam] P[arkinson] Wilson
Date:
[1 September 1861]
Source of text:
RS Sa.670
Summary:

Outlines advantages of erecting great reflector in Melbourne [WW's colony] for observation of southern nebulae.

Contributor:
John Herschel Project