Search: Herschel, John in correspondent 
1850-1859::1857 in date 
Airy, George Biddell in addressee 
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From:
Sir John Herschel
To:
George Biddell Airy
Date:
[17 March 1857]
Source of text:
RGO 6.251.265
Summary:

Expresses unease about P. S. Laplace's formulation of the barometric determination of height; in a postscript comments that Michael Faraday's lecture on conservation of force is a 'strange production.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[16 April 1857]
Source of text:
RS:HS 23.197
Summary:

Suggests ways of eliminating transmission of vibration to a piece of sensitive equipment.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[29 September 1857]
Source of text:
RGO 6.377.433
Summary:

Asks GA for clarification of the value for the 'mean equatorial horizontal parallax' of the moon, since two different values are given by different authors.

Contributor:
John Herschel Project