VI 



CONTRIBUTORS. 



Montague Marks, 



Editor of the Art Amateur. 

 LAZARUS, EMMA. 



Frederic G-. Mather. 

 MIND-READING, 



NIAGARA PALLS, UTILIZING POWER OF, 

 SALT-MINING, 

 and other articles. 



Charles Alexander Nelson, 



Of the Astor Library. 

 LIBRARY LAWS. 



Col. Charles Ledyard Norton. 



CARRIERS, MECHANICAL, 

 ENGINEERING, 



GRAND ARMY OF THE REPUBLIC, 

 and other articles. 



Frank H. Norton. 

 INDIAN EDUCATION, 

 PHOTO-ENGRAVING, 

 SAMOAN ISLANDS, 

 and other articles. 



Rev. S. E. Ochsenford. 



LUTHERANS. 



Evangeline M. O'Connor. 



GEOGRAPHICAL PROGRESS AND DISCOVERY. 



William M. F. E,ound, 



Secretary of Prison Association of New York. 

 PRISON REFORM. 



Charles H. Saltmarsh. 

 UNITED WORKMEN, ANCIENT ORDER OF. 



George W. Sheldon, 



Author of " Artistic Country Seats." 

 HOUSES, MODERN. 



T. O'Conor Sloane, Ph. D. 

 ASSOCIATIONS FOR ADVANCEMENT OF SCIENCE, 

 PATENTS. 



Helen Ainslie Smith. 



EDUCATION, INDUSTRIAL. 



"William Christopher Smith. 



ARTICLES ON THE STATES AND TERRITORIES. 



Uev. Jesse A. Spencer, D. D. 

 LITERATURE, CONTINENTAL, 

 PROTESTANT EPISCOPAL CHURCH. 



Charles E. Sprague, 



Author of " Hand-Book of Volaptik." 

 VOLAPL'K. 



Arthur Dudley Vinton. 

 ELECTIONS, LAWS, CUSTOMS, AND THEORIES OF, 

 STRIKES, 



and other articles. 



Louis von Eltz. 

 Music IN 1887. 



Zebulon L. White. 

 TURF, RECENT RECORDS OF. 



Gen. George W. Wingate, 



President of the National Rifle Association. 



RIFLES, REPEATING. 



Mrs. Annie Gibson Yates. 

 CRAIK, DINAH MARIA MULOCK, 

 LIBERIA. 



William J. Youmans, M. D. 

 CHEMISTRY, 

 METALLURGY, 

 METEOROLOGY, 

 PHYSIOLOGY. 



