viii CONTENTS. 



SECTION IV. 



r.uiK 



CORRESPONDENCE FROM 1831 TO 1836 . . 75-84 



SECTION V. 

 FROM 1836 TO 1846. 



Death of his Sister His Religious Feelings and Opinions His 

 Mother's Anxieties Church Rates Marriage Friends 

 Lady Noel Byron Mrs. Fry Introductory Lecture Uni- 

 versity of London 'Theory of Probabilities' 'Essay on 

 Probabilities ' Dickens' Works Women's Rights' Philo- 

 sophers ' Metaphysics Lecturing Distinguished Pupils 

 Cram Outbreak of Students Testimonial Jewish Pupils 

 George Long James Tate ' Northern Lights ' Francis 

 Baily The Cavendish Experiment Blackheath Death of 

 William Frend Obituary Notice Commission on Standard 

 Scale Standard of Length Henry Hallam Birth of George 

 Campbell De Morgan Dr. Whewell Cambridge Tracts 

 ' Differential and Integral Calculus ' finished Limits and 

 Series-^John Stuart Mill Berkeley's Philosophy Mill's 

 Writings Comte's System Birth of Edward Lindsey 

 De Morgan Death of Francis Baily His Epitaph His 

 Bust Richard Sheepshanks Micrometer Observations 

 Removal from Gower Street to Camden Street Incapacity 

 of a Professor Class taken by Mr. De Morgan Students' 

 Gift Malby's Globes Mr. John Taylor's Astronomy and 

 Work on the Pyramid Old Mathematical Society Historical 

 Society of Science Rev. Samuel Maitland The Easter 

 Question Lord Brougham Discovery of Neptune Recep- 

 tion of Discovery 85-138 



SECTION VI. 



CORRESPONDENCE FROM 1836 TO 1846 . . 139-156 



SECTION VII. 

 FROM 1846 TO 1855. 



Formal Logic Dr. Whewell Cecil Monro's Remarks 

 Rev. Dr. Logan The Hamilton Controversy Mr. Herbert 



