Search: Schumacher, Heinrich Christian in author 
1820-1829::1823 in date 
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From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[8 August 1823]
Source of text:
RS:HS 15.370
Summary:

[J. W. A.] Pfaff plans to publish a translation and edition of all William Herschel's papers. Requests a catalogue of those papers and permission to publish a biography of his later years.

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[1823-10 or earlier]
Source of text:
RS:HS 19.10
Summary:

Please forward biography of WH and a list of WH's papers to J. W. A. Pfaff, who plans to translate William Herschel's works into German.

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[22 November 1823]
Source of text:
RS:HS 15.371
Summary:

Thanks for forwarded essay on physical astronomy. Remarks about method for precisely determining the power of a telescope. Has [C. L.] Harding's celestial atlas. Wanted to dedicate book to Astronomical Society, but asks privately whether permission is necessary.

Contributor:
John Herschel Project