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Herschel, John in addressee 
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Airy, George Biddell in author 
1840-1849::1845 in date 
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From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1 April 1845]
Source of text:
RS:HS 1.146 (C: RGO 6.675.387)
Summary:

Regarding magnetic establishments and observations.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[2 April 1845]
Source of text:
RGO 6.699.231
Summary:

Comments on JH's observing a 'falling star.'

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[4 April 1845]
Source of text:
RGO 6.675.391
Summary:

Last letter to JH was private [see GA's 1845-4-1].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[4 April 1845]
Source of text:
RS:HS 1.147 (C: RGO 6.463.324)
Summary:

Wants information on dispersion/separation of light in plate or crown glass.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 April 1845]
Source of text:
RGO 6.675.393 (C: RGO 6.694.357)
Summary:

Gives detailed, official, replies to the questions in the magnetic committee circular [see JH's 1844-12-5].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 April 1845]
Source of text:
RS:HS 1.148 (C: RGO 6.227.367)
Summary:

Asking him to read GA's medal-speech.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 April 1845]
Source of text:
B.A.A.S. Report 1845 (1846), 52-3
Summary:

Discourages the continuation of the magnetical and meteorological observations organized by the British.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[9 April 1845]
Source of text:
RGO 6.675.397
Summary:

Illegible.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[16 April 1845]
Source of text:
TxU:H/M-0631.1 (C: RGO 6.675.417)
Summary:

Comments on the various responses to the circulated questions about magnetic observations [see JH's 1844-12-5].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[16 April 1845]
Source of text:
RS:HS 1.149
Summary:

Is enclosing two transcripts of letters from William Simms relating to the object-glass. a. Hopes to give account next week. b. One glass good, other has failed.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[16 April 1845]
Source of text:
RS:HS 1.150 (C: RGO 6.245.570)
Summary:

Regarding the acceleration of retention of a shrinking sphere.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[27 April 1845]
Source of text:
RS:HS 1.151 (C: RGO 6.193.56)
Summary:

Passes on information received from Thomas Maclear regarding stars. Has tried to use William Simm's object-glass.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1 May 1845]
Source of text:
RS:HS 1.152 (C: RGO 6.699.232)
Summary:

Giving the plan of the Observatory.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[6 May 1845]
Source of text:
TxU:H/M-0631.2
Summary:

Describes testing William Simms's object glass and then gives details of the equatorial mounting GA used; offers to send carpenter to JH to construct mounting so JH can test object glass [diagram].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[10 May 1845]
Source of text:
RS:HS 1.153 (C: RGO 6.385.748)
Summary:

Encloses transcript of letter dealing with object-glasses. Has given notice that he has withdrawn from the Physical Committee of the R.S.L.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[30 May 1845]
Source of text:
RS:HS 1.154
Summary:

Hopes JH will be staying with him. Would like statement from JH regarding the Magnetic Observatory.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[30 May 1845]
Source of text:
RS:HS 1.155
Summary:

Giving notice of a meeting of the Standards Commission.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[25 July 1845]
Source of text:
RS:HS 1.156 (C: RGO 6.203.339)
Summary:

Asking him to arrange distribution of the R.A.S. catalogues as he is too busy. When is JH going to try William Simm's object planes?

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 August 1845]
Source of text:
BostonPubLib Ms.Eng.232(2)
Summary:

Encloses a copy of JH's 'letter of conditions.' Has been extremely busy.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[19 September 1845]
Source of text:
RGO 6.675.530
Summary:

Is not clear what the statement from Robert Peel means [see JH's 1845-9-29 or earlier].

Contributor:
John Herschel Project