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Sabine, Edward in author 
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Herschel2764

From:
Edward Sabine
To:
Sir John Herschel
Date:
[2 July 1839]
Source of text:
RS:HS 15.44
Summary:

Suggests JH include in his report a discussion of the 'dividing line of the positive and magnetic fluids' and 'separating line between the northern and southern intensities.' Presents C. F. Gauss's ideas on this topic. Suggests a trip plan for James Ross in order to obtain absolute measures of magnetic intensity on the globe.

Contributor:
John Herschel Project

Herschel2765

From:
Edward Sabine
To:
Sir John Herschel
Date:
[4 July 1839]
Source of text:
RS:HS 15.45
Summary:

Relays the opinions of a returning officer from St. Helena that a wooden building need not be built there.

Contributor:
John Herschel Project

Herschel2766

From:
Edward Sabine
To:
Sir John Herschel
Date:
[12 July 1839]
Source of text:
RS:HS 15.46
Summary:

Has presented the draft of the report to [T. R.] Robinson, [Charles] Wheatstone, and [J. F.] Daniell. Points out mistakes in the report. Remarks that the dipping needle has greatly improved over the years, thus increasing instrumental accuracy. Encloses Humphrey Lloyd's contribution to the report.

Contributor:
John Herschel Project

Herschel2767

From:
Edward Sabine
To:
Sir John Herschel
Date:
[16 July 1839]
Source of text:
RS:HS 15.47
Summary:

States he has received the list of instruments and their prices sent by JH.

Contributor:
John Herschel Project

Herschel2768

From:
Edward Sabine
To:
Sir John Herschel
Date:
[26 July 1839]
Source of text:
RS:HS 15.48
Summary:

Encloses a letter from Humphrey Lloyd. Anticipates Lloyd's arrival. Worries he will not be ready with the necessary forms before James Ross sets sail. Includes many calculations.

Contributor:
John Herschel Project

Herschel2769

From:
Edward Sabine
To:
Sir John Herschel
Date:
[29 July 1839]
Source of text:
RS:HS 15.49
Summary:

Reports that the ships to be used for James Ross's voyage will not be available for a week and that Humphrey Lloyd is busy preparing instructions. Proposes that the ships receive their own sets of instruments.

Contributor:
John Herschel Project

Herschel2770

From:
Edward Sabine
To:
Sir John Herschel
Date:
[30 July 1839]
Source of text:
RS:HS 15.50
Summary:

Accepts JH's dinner invitation, regretting that James Ross is unable to attend. Encloses a letter from Humphrey Lloyd.

Contributor:
John Herschel Project
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