346 SCIENCE OF HOME AND COMMUNITY 



6. How does the wireless telephone differ from the wireless 

 telegraph ? 



7. What are the possibilities of future uses for the wireless 

 telephone ? 



REFERENCES 



Carson, History of the Telephone, A. C. McClure Co., Chicago. 

 Darrow, The Boys' Own Book of Great Inventions, The Macmillan 



Co., New York City. Chaps. 3, 4, 7. 

 Doubleday, Stories of Inventors, Doubleday Page and Co., 



New York City. Pages 181-199. 

 Harper's Electricity Book for Boys, Harper Bros., New York 



City. Chap. 8. 

 Holland, Historic Inventions, G. W. Jacobs Co., Philadelphia. 



Chap. 13. 

 Johnson, Modern Inventions,' F. A. Stokes Co., New York City. 



Chap. 14 (Wireless). 

 Massey and Underbill, Wireless 'Telegraphy and Telephony, 



D. Van Nostrand Co., New York City. 



