From:
Sir John Herschel
To:
Humphrey Lloyd
Date:
[14 August 1840]
Source of text:
RS:HS 22.64
Summary:
G. B. Airy needs HL to send him the information used to set up colonial magnetic observatories.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
G. B. Airy needs HL to send him the information used to set up colonial magnetic observatories.