From:
John Tyndall
To:
Sir John Herschel
Date:
[26 May 1866]
Source of text:
RS:HS 17.400 (C: RI 539)
Summary:
Comments on excellence of the lecture at the Royal Institution of JH's son [Alexander].
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Comments on excellence of the lecture at the Royal Institution of JH's son [Alexander].
Corrects misinformation about refraction and dispersion of mercury ethyl and mercury methyl.