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From:
William Henry Smyth
To:
Sir John Herschel
Date:
[23 September 1843]
Source of text:
RS:HS 16.273
Summary:

W. R. Dawes observes sub-division of Saturn's rings. WS continues observing double stars recommended by JH.

Contributor:
John Herschel Project
Text Online
From:
John Tyndall
To:
George Murray
Date:
Undated
Source of text:
MS JT/1/TYP/10/3895-3900, RI
Summary:

No summary available.

Contributor:
Tyndall Project