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Maclear, Thomas in correspondent 
1830-1839::1838::01 in date 
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From:
Thomas Maclear
To:
Sir John Herschel
Date:
[13 January 1838]
Source of text:
RS:HS 12.111
Summary:

The zenith sector seems to perform very well, and he is now ready to move it to the stations. Has been troubled with cloudy weather. C. P. Smyth is working the mural circle on the stars. Thomas Jones has not prepared the diagonal scale promised by Francis Baily. Has not been well lately. No news from England except that Admiral George Elliott has permission from the Admiralty to settle the land question. Encloses a catalogue of Zenith stars.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[16 January 1838]
Source of text:
RS:HS 21.239
Summary:

JH is preparing to bring his observations at the Cape to a close; has polished a mirror for TM.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[21 January 1838]
Source of text:
RS:HS 21.240
Summary:

On the variability of Alpha Hydrae and some other stars.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
24] January [1838
Source of text:
RS:HS 12.183
Summary:

Thanks for information in his letter. Agrees with JH about the variability of Hydra. Argus is returning to its original brightness. The zenith sector is down and in parts and hopes to get it re-erected on Friday. Results at the Observatory are very good.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
183[8]-1-28
Source of text:
RS:HS 12.100
Summary:

C. P. Smyth will deliver the micrometer series JH lent him for examining the values of the transit level scale; comments on this. Had another peep at the stars JH mentioned and still finds Argus larger than Rigel. The tent fills Mrs. De Witt's yard. She is a friend and correspondent of Charles Grant (Baron Glenelg).

Contributor:
John Herschel Project