Search: 1820-1829::1821 in date 
Herschel, John in correspondent 
Herschel, Mary Pitt in addressee 
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Herschel13209

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[23 July 1821]
Source of text:
TxU:H/L-0515.1; Reel 1053
Summary:

JH, Charles Babbage, Richard Jones, and George Peacock arrived in France after difficult voyage.

Contributor:
John Herschel Project

Herschel13210

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[31 July 1821]
Source of text:
TxU:H/L-0515.2; Reel 1053
Summary:

Leaving Paris tomorrow for Geneva and Milan. Describes tour through France. Names scientific men whom JH, Charles Babbage, Richard Jones, and George Peacock met. Visited French Board of Longitude. Alexander von Humboldt was of great service.

Contributor:
John Herschel Project

Herschel13211

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[15 August 1821]
Source of text:
TxU:H/L-0515.3; Reel 1053
Summary:

Describes scenery at Mont Blanc. Trip by mules into mountains. Barometer measurements by Charles Babbage. [Letter continues 16 Aug.:] Plans today include visit to Mar de Glace glacier. [Letter continues 20 Aug.:] Found excellent guide, Coutet, with knowledge of geology. Describes expedition to Mar de Glace glacier and JH's sketches. More barometer observations. [Letter continued 22 Aug. in Geneva:] No mail arrived from Slough. Leave tomorrow for Chambéry and Turin. Planning to leave Italy by 2 Sept.

Contributor:
John Herschel Project

Herschel13212

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[15 September 1821]
Source of text:
TxU:H/L-0515.4
Summary:

Describes Como [Lombardy]. Visit with Pietro Configliachi [professor of physics at University of Pavia]. Crossing of alpine passes and Lake Maggiore. Ascent of Monte Rosa. JH was first Englishman to reach summit. [Letter continued 17 Sept. in Berne:] News from Slough of death of JH's uncle [Alexander Herschel]. Expects to return home in three weeks.

Contributor:
John Herschel Project

Herschel13213

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[8 October 1821]
Source of text:
TxU:H/L-0515.5; Reel 1053
Summary:

Windy passage across Channel. Will arrive home in two days.

Contributor:
John Herschel Project
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