From:
Sir John Herschel
To:
Charles Babbage
Date:
1830-3-[8 or later]
Source of text:
RS:HS 2.245
Summary:
Regarding CB's attitude to the machine. Is sending rough proof of the page on 'Sound.'
Contributor:
John Herschel Project
Regarding CB's attitude to the machine. Is sending rough proof of the page on 'Sound.'