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FitzRoy, Robert in correspondent 
Herschel, John in author 
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From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[3 October 1836]
Source of text:
RS:HS 7.248 & 21.216 & 25.5.2
Summary:

Sends a copy of the printed paper by RF. Regarding chronometer measurements. Has just received a communication from Alexander von Humboldt in which he seems to have anticipated both JH's and RF's ideas. Comments on a new machine for sounding.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[2 February 1841]
Source of text:
RS:HS 7.249
Summary:

Returning some papers that should have been returned earlier. Hopes all are well.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[1852 or later]
Source of text:
RS:HS 25.14.11
Summary:

Is trying to help RF understand the difference between the dynamics of solid bodies moving over each other and the dynamics of moving fluids, both water and air.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[10 April 1858]
Source of text:
RS:HS 23.229
Summary:

Comments on wind and current charts JH has received from RF.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[22 August 1860]
Source of text:
RS:HS 23.304
Summary:

Asks for meteorological data that RF may have collected.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[22 October 1860]
Source of text:
RS:HS 23.311
Summary:

Asks for information about wrecks at sea and lives lost.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[24 October 1860]
Source of text:
RS:HS 23.312
Summary:

Thanks for a number of RF's writings; asks for more rainfall data to try to establish a relationship between rainfall and the solar cycle.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[31 October 1860]
Source of text:
RS:HS 23.315
Summary:

Thanks for all the material received; comments on some of RF's meteorological ideas.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[6 November 1860]
Source of text:
RS:HS 23.316
Summary:

Comments on RF's writing on drifting ice; comments extensively on RF's ideas about air circulation.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[28 November 1860]
Source of text:
RS:HS 23.318
Summary:

Comments on difficulties JH finds in some of RF's writings.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[6 May 1861]
Source of text:
RS:HS 23.330
Summary:

On the effect of the earth passing through a comet's tail.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[12 May 1861]
Source of text:
RS:HS 7.254 & 23.331
Summary:

Comments on whether a rainbow could be reflected to the eye from water. Comets approach quite near to the earth on many occasions. Regarding the development of South America.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[7 October 1861]
Source of text:
RS:HS 23.341
Summary:

Thanks for RF's daily barometric reports in the Times; comments on RF's investigation of the 'Royal Charter' storm.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[27 January 1862]
Source of text:
RS:HS 23.360
Summary:

Comments on barometric readings and the signaling process.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[17 April 1862]
Source of text:
RS:HS 23.369
Summary:

Thanks for a report by RF; comments on barometric readings.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[23 April 1862]
Source of text:
RS:HS 23.370
Summary:

Comments on the pressure of the atmosphere; is convinced of the effect of the full moon on weather.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[2 May 1862]
Source of text:
RS:HS 23.371
Summary:

On the dynamics of atmospheric pressure and the pressure on clouds and birds.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[25 December 1862]
Source of text:
RS:HS 23.400
Summary:

Thanks for gift of a book [RF's Weather Book].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
1863 or later
Source of text:
RS:HS 25.14.10
Summary:

Remains unconvinced by RF's ideas on gravitating lunisolar action on the atmosphere.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[13 March 1863]
Source of text:
RS:HS 23.327
Summary:

Comments on RF's ideas on the gravitational effect of the sun and moon on the earth's atmosphere.

Contributor:
John Herschel Project