From:
F. M. Eardley-Wilmot
To:
Sir John Herschel
Date:
[22 June 1843]
Source of text:
RS:HS 7.4
Summary:
Has received the two parcels of books. Regarding imperfections in the actinometer.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Has received the two parcels of books. Regarding imperfections in the actinometer.