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1840-1849::1845::02::12 in date 
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From:
Edward Sabine
To:
Sir John Herschel
Date:
[12 February 1845]
Source of text:
TxU:H/M-0521.2; Reel 1093
Summary:

How to obtain copies of H.E.I.C. observations. Humphrey Lloyd never intended to process data from H.E.I.C. observatories; these were added to survey after Lloyd's original (1838) offer to superintend B.A.A.S. observations. Sends copy of Toronto volume to JH to use as model for H.E.I.C. publications. Asks for JH's suggestions for Arctic observations next winter. Encloses note from [T. R.] Robinson in Parsonstown.

Contributor:
John Herschel Project
From:
Humphrey Lloyd
To:
Sir John Herschel
Date:
12 February [1845]
Source of text:
TxU:H/M-0335; Reel 1087
Summary:

Reviews establishment of H.E.I.C. observatories and comments on quality of magnetic and meteorological observations at Simla, Madras, and Singapore. Has heard nothing from A. B. Orlebar, director of Bombay observatory.

Contributor:
John Herschel Project
From:
Humphrey Lloyd
To:
Sir John Herschel
Date:
[12 February 1845]
Source of text:
B.A.A.S. Report 1845 (1846), 3-5 inc
Summary:

Activities at H.E.I.C. magnetic and meteorological observatories in Simla, Madras, and Singapore. Results from Simla, elevation 8000 feet, will complement high altitude observations in Europe. Vertical force instrument at Singapore is better than at all other stations, but high humidity there makes actinometer unreliable.

Contributor:
John Herschel Project
From:
Sir Robert Harry Inglis
To:
Sir John Herschel
Date:
[12 February 1845]
Source of text:
RS:HS 10.234
Summary:

Is grateful for his letter regarding the Portland vase; has shown it to Peel, who has agreed to introduce a short bill to protect such properties. Will read JH's letter to the Trustees.

Contributor:
John Herschel Project