Search: Herschel, John in correspondent 
De Morgan, Augustus in author 
1860-1869::1867::09 in date 
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From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[7 September 1867]
Source of text:
RS:HS 6.397
Summary:

In one of JH's letters he mentions a name of a forger; was it G. B. Libri? It would not be easy to detect a forgery.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[9 September 1867]
Source of text:
RS:HS 6.398
Summary:

Further points on the Michel Chasles forgeries.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[18 September 1867]
Source of text:
RS:HS 6.399
Summary:

T. A. Hirst is trying to get Michel Chasles to give up his authority.

Contributor:
John Herschel Project