From:
William Whewell
To:
Sir John Herschel
Date:
[4 February 1858]
Source of text:
TxU:H/M-5071
Summary:
Approves G. B. Airy's suggestion concerning magnetic observations.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Approves G. B. Airy's suggestion concerning magnetic observations.