Search: Airy, George Biddell in addressee 
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From:
Sir John Herschel
To:
George Biddell Airy
Date:
[24 April 1856]
Source of text:
RGO 6.216.115
Summary:

Has no actinometers available [see GA's 1856-4-23], but tells GA where he can get one; rhapsodizes about the beauty of nature around him, and the silliness of a person.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[15 December 1850]
Source of text:
RGO 6.372.221
Summary:

A note accompanying a letter that seems to come from François Arago, and that seems to JH to show a disturbed state of mind; asks GA for his opinion.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[4 June 1856]
Source of text:
RGO 6.216.117
Summary:

Some more information on the use of the actinometer [see JH's 1856-4-24 & GA's 1856-6-3]; some news of JH's wife, Margaret.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[27 September 1851]
Source of text:
RGO 6.341.5
Summary:

Some high quality sets of weights are becoming available. Should they be acquired for use with the standards work?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[9 September 1853]
Source of text:
RGO 6.339.77
Summary:

Asks GA about the best way to store standard measures [see GA's 1853-9-8].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[15 September 1853]
Source of text:
RGO 6.339.88
Summary:

Agrees to new meeting time [see GA's 1853-9-14].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[9 February 1853]
Source of text:
RS:HS 23.129
Summary:

Comments on accidental burns to JH's daughter Amelia.

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 October 1851]
Source of text:
RGO 6.341.9
Summary:

Is having some difficulty in acquiring the single weight [see GA's 1851-10-1].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[23 November 1858]
Source of text:
RS:HS 1.239 (C: RS:HS 23.248 & C: RGO 6.694.519)
Summary:

Giving reply for GA to send to Toronto. Is grieved to hear of Edward Sabine's illness.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[16 May 1851]
Source of text:
RGO 6.373.165
Summary:

Is trying to arrange to have GA join JH and some friends for dinner.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[11 February 1852]
Source of text:
RGO 6.341.20
Summary:

Returns Richard Sheepshanks's papers with some comments [see GA's 1852-1-15].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[5 March 1852]
Source of text:
RGO 6.341.21
Summary:

Wants to begin using decimal fractional weights of pounds and ounces at the Royal Mint, rather than pennyweights and grains. Would like to extend this method beyond the Mint. Asks for date of heliacal rising of Sirius at Athens in the time of Euripides.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[26 October 1852]
Source of text:
RGO 6.341.26
Summary:

The Bank of England will start to deal with weights of precious metals in decimals only [see GA's 1852-10-23]. JH responds to a letter in the Times about the shortage of silver coins.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[1 February 1853]
Source of text:
RGO 6.341.28
Summary:

Argues for the decimalization of all weights, measures, and money [see JH's 1852-10-26].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
6 April [1856]
Source of text:
RS:HS 1.331
Summary:

[Reply to GA's [1856-4-6 or earlier] on Mohamet's coffin theory.] Congratulations on GA's son winning a scholarship. JH's health is better, but he cannot walk yet.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[9 February 1853]
Source of text:
RGO 6.341.34
Summary:

Comments on GA's proposals about the storage of primary standards [see GA's 1853-2-7, i.e., RGO 6.341.30], and about secondary standards [see GA's 1853-2-7, i.e., RGO 6.341.31].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[27 February 1853]
Source of text:
RGO 6.341.40
Summary:

The meeting date is fine, but no hour or place has been specified [see JH's 1853-2-16].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[20 June 1853]
Source of text:
RGO 6.341.43
Summary:

Informs GA of the discovery of an earlier standard pound weight found at the Royal Mint.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[20 August 1853]
Source of text:
RGO 6.341.46
Summary:

Explains why JH could not attend meeting [see GA's 1853-8-16]; hopes GA and family had a pleasant holiday.

Contributor:
John Herschel Project