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From:
Charles Robert Darwin
To:
Unidentified
Date:
19 Mar [1860–1]
Source of text:
King’s College London Archives (TH/PP MISC)
Summary:

Recommends papers on Styrian Cave insects and American cave animals.

Contributor:
Darwin Correspondence Project
From:
Cuthbert W. Johnson
To:
Sir John Herschel
Date:
[186?]-3-19
Source of text:
RS:HS 10.447
Summary:

Pointing out an error by JH in assigning the authorship of a weather table to Sir William Herschel.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Norman Pogson
Date:
[19 March 1860]
Source of text:
RS:HS 14.2 (C: RS:HS 23.299)
Summary:

Agrees with NP's proposed method of designating variable stars. Offers some suggestions from JH's own experience.

Contributor:
John Herschel Project