From:
William Henry Sykes
To:
Sir John Herschel
Date:
[20 July? 1852]
Source of text:
RS MM.16.166
Summary:
Encloses newly-discovered proof that John Forbes Watson's wet bulb depression was not a clerical error.
Contributor:
John Herschel Project
Encloses newly-discovered proof that John Forbes Watson's wet bulb depression was not a clerical error.