160 SCIENCE OF HOME AND COMMUNITY 



REFERENCES 



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



City. Chap. 2 (Cells). 

 Kaister, Electricity for the Farm and Home, Sturgis and Walton, 



New York City. 

 Lancaster, Electric Cooking, Heating, and Cleaning, D. Van 



Nostrand Co., New York City. 



