SWINE AND THEIR DISEASES. The Wild Boar SHEEP, SWINE, AND POULTRY; EMBRACING THE HISTORY AND VARIETIES OF EACH; THE BEST MODES OF BY ROBERT JENNINGS, V. S., PROFESSOR OF PATHOLOGY AND OPERATIVE SURGERY IN THE VETERINARY COLLEGE OF PHILA- illustration title page With Numerous Illustrations. PHILADELPHIA: John E. Potter and Company. 617 Sansom Street Entered according to Act of Congress, in the year 1864, by JOHN E. POTTER, In the Clerk’s Office of the District Court of the United States, in and for the Eastern |