SURGICAL AND OBSTETRICAL 

 OPERATIONS 



W. L. WILLIAMS 



Professor of Obstetrics and Research Professor of the 



Diseases of Breeding Cattle (Formerly Professor of 



Surgery and Obstetrics) in ]the New York State 



Veterinary College at Cornell University. 



With the collaboration of 



JAMES N. FROST 



Professor of Surgery 



in the New York State Veterinary College 



at Cornell University 



Embodying portions of the OPERATIONSCURSUS of Dr. Pfeifier, 



Professor of Veterinary Science in the 



University of Giessen 



FOURTH REVISED EDITION 



PUBLISHED BY THE AUTHOR 

 ITHACA, NEW YORK 



1919 



