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From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[20 May 1856]
Source of text:
RS:HS 6.282
Summary:

Is glad to hear his account of facts. Always thought he would recover his health. Gives one of his own mathematical formulae. Has no idea how the Decimal Coinage Commission is progressing.

Contributor:
John Herschel Project