1865 Oct. 21 Address of the Astronomer Royal to the individual members of the Board of Visitors. (On improved Collimators.)

1865 Oct. 23 Note on an Error of Expression in two R. Astr. Soc. previous Memoirs. Also Description and (Month. Not.) History of a Quadrant made by Abraham Sharp.

1865 Nov. 11 On the Possible Derivation of the National Athenaeum.
Name "Welsh."

1865 Essays on the Invasion of Britain by Julius Private.
Caesar; The Invasion of Britain by
Plautius, and by Claudius Caesar; The Early
Military Policy of the Romans in Britain;
The Battle of Hastings. (With corr.)

1866 Mar. 10 On "The Compass in Iron Ships." Objections Athenaeum. to passages in a Lecture by Archibald Smith.

1866 Apr. 13 On the Supposed Possible Effect of R. Astr. Soc. Friction in the Tides, in influencing the (Month. Not.) Apparent Acceleration of the Moon's Mean Motion in Longitude. Also on a Method of Computing Interpolations to the Second Order without Changes of Algebraic Sign.

1866 June 2 Report of the Astronomer Royal to the
Board of Visitors.

1866 July 17 Papers relating to Time Signals on the Ho. of Comm.
Start Point. (Parly. Paper.)

1866 Sept. 1 On the Campaign of Aulus Plautius in Athenaeum.
Britain. (Reply to Dr Guest.)

1866 Nov. 19 On the Continued Change in an Eye Camb. Phil. Soc.
affected with a peculiar malformation.