From:
Edward Sabine
To:
Sir John Herschel
Date:
[1842 to 1843]-4-23
Source of text:
TxU:H/M-0517.4; Reel 1093
Summary:
Urged by G. B. Airy, ES withdraws earlier letter to JH and encloses letter with ES's opinions regarding continuance of [magnetic and meteorological] observations.
Contributor:
John Herschel Project