From:
Sir William J. Hooker
To:
Sir John Herschel
Date:
[9 June 1845]
Source of text:
RS:HS 9.451
Summary:
Has received the enclosed from James Graham and would be pleased if W. R. Dawes would choose an instrument.
Contributor:
John Herschel Project
Has received the enclosed from James Graham and would be pleased if W. R. Dawes would choose an instrument.
Comments on MF's experimental results when an electromagnetic field affects polarized light.