Search: John Herschel Project in contributor 
1840-1849::1840::12 in date 
No in transcription-available 
Sorted by:

Showing 2123 of 23 items

From:
Sir John Herschel
To:
William Wallace
Date:
[16 December 1840]
Source of text:
RS:HS 22.72
Summary:

Gratified by WW's volume. Recalls JH's catenary theorems. Writes function to complete theory of exponential transcendents. WW's applications have greater practical bearing than JH's early efforts, which JH now finds difficult to decipher. Sorry that WW declared Mr. Gilbert's tables defective.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Radcliffe Birt
Date:
[14 December 1840]
Source of text:
RS:HS 19.85
Summary:

Sends barometer observations from Flushing series, Elias Loomis in U.S., and [J. S.] McCord in Montreal. Can WB prepare these before next B.A.A.S. meeting?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Radcliffe Birt
Date:
[28 December 1840]
Source of text:
RS:HS 19.86
Summary:

Returns WB's 'Curves,' which JH presented to B.A.A.S. Sends results of 1837-1838 [barometer] observations by Captain [Edward] Belcher along Pacific coast of North and Central America.

Contributor:
John Herschel Project