Search: 1850-1859 in date 
Lassell, William in correspondent 
Sorted by:

Showing 21–25 of 25 items

Herschel11262

From:
Sir John Herschel
To:
William Lassell
Date:
[15 September 1858]
Source of text:
RS:HS 11.153-4 (C: RS:HS 23.239)
Summary:

Is dismayed to find in the new edition of his own Outlines Astr. that he has attributed the discovery of Hyperion to W. R. Dawes without crediting WL; will have this corrected in a future edition.

Contributor:
John Herschel Project

Herschel11263

From:
William Lassell
To:
Sir John Herschel
Date:
[17 September 1858]
Source of text:
RS:HS 11.155
Summary:

Do not let the error in Outlines Astr. disturb him; he quite understands. The 4-foot telescope proceeds. The speculum has been polished and awaits trial. If JH is attending the B.A.A.S. meeting hopes he will visit Lassell.

Contributor:
John Herschel Project

Herschel11619

From:
Sir John Herschel
To:
William Lassell
Date:
[27 August 1859]
Source of text:
RS:HS 23.271
Summary:

Asks for details of WL's system of speculum polishing and telescope construction as JH is preparing an article on telescopes for the Encyclopaedia Britannica.

Contributor:
John Herschel Project

Herschel3883

From:
William Lassell
To:
Sir John Herschel
Date:
[31 August 1859]
Source of text:
Harvard: Houghton AAH 67m-67 (48)
Summary:

Discusses installation of a 4-ft. aperture equatorial telescope. Describes plans for a glass polishing machine in great detail.

Contributor:
John Herschel Project

Herschel11622

From:
Sir John Herschel
To:
William Lassell
Date:
[23 September 1859]
Source of text:
RS:HS 23.278 (extract 1p Harvard: Houghton AAH 67m-67 {48})
Summary:

Comments on WL's information on telescope construction, and adds some of JH's own experience.

Contributor:
John Herschel Project
Author
Addressee
Correspondent
Date
Document type
Repository
Contributor
Transcription available