Search: 1820-1829::1828::04 in date 
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From:
R[obert] Baldwin
To:
Sir John Herschel
Date:
[8 April 1828]
Source of text:
RS:HS 5.10
Summary:

Conveys the best thanks from the directors of the Encyclopaedia Metropolitana for the liberal settlement over his article 'Light.' He will receive a fine paper copy of the encyclopaedia in due course.

Contributor:
John Herschel Project
From:
James Dunlop
To:
Sir John Herschel
Date:
[27 April 1828]
Source of text:
RS:HS 6.515
Summary:

Regrets the error over the double stars. Is grateful to the Astronomical Society for the honor conferred on him. Regarding the observations of stars that he would like to deposit in a library.

Contributor:
John Herschel Project
From:
Thomas Young
To:
Sir John Herschel
Date:
1828-4
Source of text:
RS:HS 18.342
Summary:

Hopes JH will stay for Sunday dinner at TY's before JH visits Dr. Litten. If so, please invite T. M. Brisbane and Francis Baily to join them. Writes formula TY discovered for discontinuous spectra. TY can now communicate with H. W. M. Olbers and T. J. Seebeck via H. C. Schumacher.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[19 April 1828]
Source of text:
RS:HS 16.458
Summary:

Attended meeting of the Astronomical Society and made observations of Saturn. Invites JH to dinner party. Activities at the Board of Longitude. Contacts with French scientists.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Prussian Academy of Sciences
Date:
[9 April 1828]
Source of text:
AdWDDR II-III, 115
Summary:

Thanks for JH having been elected a Corresponding Associate of the Prussian Royal Academy of Sciences.

Contributor:
John Herschel Project
From:
William Whewell
To:
Sir John Herschel
Date:
[3 April 1828]
Source of text:
RS:HS 18.173
Summary:

Encourages JH's efforts in writing a treatise on sound. Asks JH's advice on a system of mineralogical classification that WW, as Cambridge's new professor of mineralogy, had drawn up.

Contributor:
John Herschel Project
From:
Maria Edgeworth
To:
Sir John Herschel
Date:
[29 April 1828]
Source of text:
RS:HS 7.24
Summary:

Is grateful for the gift of his essay on Light, though she cannot comprehend all of it. Regarding her brother Francis and his work at Cambridge. Would be pleased to see JH at Edgeworthstown.

Contributor:
John Herschel Project