From:
Thomas Maclear
To:
Sir John Herschel
Date:
3] January [1837
Source of text:
RS:HS 12.240
Summary:
Proceedings with the Circle went on as well as expected; fixed the additional microscopes with plaster of paris. Sends the P.M.that contains F. W. Bessel's paper on the repeating circle. Opposition of Mars will require the use of the circle in the last of the present month.
Contributor:
John Herschel Project