Essays On the Life And Work of Newton

I. Newton (Appeared in the Cabinet portrait gallery of British worthies. 1846) -II. A short account of some recent discoveries in England and Germany relating to the controversy on the invention of fluxions (From the Companion to the almanac. 1852) Appendix on the manuscripts and publications of Newton and Leibniz. -III. Review of Brewster's Memoirs of the life, writings, and discoveries of Sir Isaac Newton (From the North British review. 1855.) Appendix I. De Morgan's view of Leibniz's characte