Search: Herschel, John in correspondent 
Royston-Pigott, G. W. in correspondent 
Herschel, John in addressee 
John Herschel Project in contributor 
Sorted by:

Showing 12 of 2 items

From:
G. W. Royston-Pigott
To:
Sir John Herschel
Date:
[1870].
Source of text:
RS:HS 14.506
Summary:

Asks permission to send JH several articles he wrote concerning optics.

Contributor:
John Herschel Project
From:
G. W. Royston-Pigott
To:
Sir John Herschel
Date:
[12 December 1870]
Source of text:
RS:HS 14.507
Summary:

Discusses his thoughts on high powered definition and residual aberration in microscopes. Thinks they may be applicable to telescopes.

Contributor:
John Herschel Project
Document type
Transcription available