From:
Emma Wedgwood; Emma Darwin
To:
John Scott
Date:
19 Nov [1863]
Source of text:
DAR 93: B31
Summary:
CD agrees about reversion.
The discovery of crossing in cryptogams is very interesting.
Contributor:
Darwin Correspondence Project
From:
Charles Grey
To:
Sir John Herschel
Date:
[19 November 1863]
Source of text:
RS:HS 9.129
Summary:
Would be pleased to show JH the pond, but thinks it should be carefully examined before any reference is made to it.
Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[19 November 1863]
Source of text:
RS:HS 6.367
Summary:
Regarding a suitable length for the proposed metric system. Hopes the metrical people will continue to agitate.
Contributor:
John Herschel Project