From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[4 June 1856]
Source of text:
RS:HS 6.283
Summary:
Would he answer some of his queries when he has leisure? Queries on the law of beats for unison sounds. Met JH's daughter on Monday, who gave a fair account of JH and his recent work.
Contributor:
John Herschel Project