Set up, electrotyped, printed, and copyrighted October, 1891. Reprinted October, 



1892. Revised, reprinted, and recopyrighted May, 1893. Reprinted June, 



1894. Revised, reprinted, and recopyrighted November, 1896. Reprinted 



October, 1898. Revised, reprinted, and recopyrighted March, 



1900. Reprinted May, 1903. Revised, reprinted, 



and recopyrighted August, 1904. 



Copyright, 1904, by W. B. Saunders & Company. 



Reprinted October, 1905. 



ELECTHOTYPED BY 

 WESTCOTT & THOMSON, PHILADA. 



PRESS OF 

 SAUNDERS & COMPANY. 



