1846 Mysticism and Scepticism . . . July Edinburgh Review. 1847 Protestant Principles Oxford Protestant Magazine 1847 On the Study of Christian Evidences . . Edinburgh Review. 1848 Freedom of Opinion Oxford Protestant Magazine 1848 Church and State Ditto. 1848 Free Enquiry and Liberality. . Kitto's Journal of Sacred Literature. 1848 The Law and the Gospel., ... Ditto. 1848 On the Application and Misapplication of Scripture Ditto. 1850 The State Church — A Sermon before the University. 1855 Unity of Worlds — Two Editions. 1856 On the Burnett Prizes, and the Study of Natural Theology - Oxford Essays 1857 Christianity without Judaism—2nd Series of Essays — Two Editions. 1859 The Order of Nature — 3rd Series of Essays. 1860 On the Study of the Evidences of Christianity, in Essays and Reviews Science 1828 Elements of Curves-and two Supplements 1829 Differential Calculus, and application to Curves. 1830 On Examination Statutes 1832 On Mathematical Studies. 1833 Elementary Treatise on Optics. 1834 History of Natural Philosophy Cabinet Cyclopaedia. 1841 Treatise on the Undulatory Theory applied to Dispersion. 1851 Lecture Synopses in four parts - Geometry, Algebra, Conic Sections - Newton. 1857 Translation of Arago's Autobiography. 1857 Translations of Arago's Lives of Young, Malus, and Fresnel, with Optical Notes. Papers in Philosophical Transactions of the Royal Society 1825 On Radiant Heat. 1826 Second on Radiant Heat. 1834 On Repulsion of Heat. 1835 On Dispersion of Light. 1836 Second on Dispersion of Light. 1837 Third and fourth on Dispersion of Light. 1840 On the Theory of the Dispersion of Light, &c. 1842 On certain cases of Elliptic Polarization. 1845 On Metallic Reflexion, &c. 1848 On Prismatic Interference 1832 On Radiant Heat. 1839 On Refractive Indices. 1841 On Radiant Heat - Second Report. Reports to the British Association 1848-9 On Luminous Meteors (continued to 1869). 1882 to 1849 Numerous Papers on Sectional Proceedings. 1854 On Radiant Heat—Third Report. In Memoirs of the Royal Astronomical Society 1845 On a Double Image Micrometer. 1847 On Luminous Rings, &c. 1849 On Irradiation. (In Royal Astronomical Society's Proceedings.) 1847 On the Beads seen in Eclipses. 1853 On Foucault's Experiments on Rotation of Earth, &c. 1858 On C. Piazzi Smyth's Artificial Horizon. In Ashmolean Society's memoirs 1832 On the Acromatism of the Eye. On Refractive Indices - Three Papers. On Ratios and Proportion. 1849 On the Laws of Motion. On the Theory of Parallels. On Necessary and Contingent Truth Royal Institution