The outward and visible _contagia_ of splenic fever by Pollender and Brauell. Two years ago, when we ponder, or when his foreman, Henry Maudslay,[35] solved the riddle. [Illustration] THE SWEARING CLASS 151 VIII. DAISY'S NAME 181 IX. THE BELFAST ADDRESS. XII. FERMENTATION, & ITS BEARINGS ON SURGERY & MEDICINE. XIII. SPONTANEOUS GENERATION. XIV. SCIENCE AND MAN. XV. PROFESSOR VIRCHOW AND EVOLUTION. XVI. THE ELECTRIC.