Search: letter in document-type 
1840-1849::1847::03::11 in date 
Sorted by:

Showing 1–2 of 2 items

Text Online

Tyndall0328

From:
John Tyndall
To:
Editor of the Sligo Champion
Date:
Undated
Source of text:
MS JT/2/13a/185, RI
Summary:

No summary available.

Contributor:
Tyndall Project

Herschel3197

From:
Sir John Herschel
To:
William Henry Sykes
Date:
[11 March 1847]
Source of text:
RS:HS 17.143 (C: RS:HS 22.308)
Summary:

Notes that actinometer observations prove faulty due to problem with instruments. Asks that WS notify Indian observatories to join others in terminating such observations until JH finds method of getting around problem.

Contributor:
John Herschel Project
Author
Addressee
Correspondent
Date
Document type
Contributor
Transcription available