PREFACE.
CHAPTER I. As Child—Newsboy and Bookbinder.
CHAPTER II. The Turning Point.
CHAPTER III. " Home Thoughts from Abroad. "
CHAPTER IV. Back at Work.
CHAPTER V. " Science which I Loved. "
CHAPTER VI. As Teacher and Preacher.
CHAPTER VII. Overwork—The End.
CHAPTER VIII. As Friend and Lecturer.
CHAPTER IX. Notes on His Work.
CHAPTER X. About the Royal Institution.
