16. Examples to the Differential and Integral Calculus. 2 vols. 8vo. 1820.

The above two works were executed in conjunction with the Rev. G. Peacock (Dean of Ely) and Sir John Herschel, Bart.

17. Examples of the Solution of Functional Equations. Extracted from the preceding. 8vo. 1820.

18. Note respecting the Application of Machinery to the Calculation of Math­e­mat­i­cal Tables.—Memoirs of the Astron. Soc. June, 1822. Vol. i. p. 309.

19. A Letter to Sir H. Davy, P.R.S., on the Application of Machinery to the purpose of calculating and printing Math­e­mat­i­cal Tables. 4to. July, 1822.

20. On the Theoretical Principles of the Machinery for calculating Tables.—Brewster’s Edin. Jour. of Science. Vol. viii. p. 122. 1822.

21. Ob­ser­va­tions on the application of Machinery to the Computations of Math­e­mat­i­cal Tables, Dec. 1822.—Memoirs of Astron. Soc. 1824. Vol. i. p. 311.

22. On the Determination of the General Term of a new Class of Infinite Series.—Trans. Cam. Phil. Soc. 1824. Vol. ii. p. 218. {494}

23. Ob­ser­va­tions on the Measurement of Heights by the Barometer.—Brewster’s Edin. Jour. of Science, 1824. P. 85.

24. On a New Zenith Micrometer.—Mem. Astro. Soc. March, 1825.