School Science and Mathematics 



Covers the World 



Here is the list of countries to 

 which it goes each month 



Every State in the United States, every Province in Canada, Mexico, 

 Cuba, Porto Rico, Brazil, Argentine, Chile, Peru, Ecuador. Every 

 country in Europe including Turkey, Egypt, Liberia, Cape Colony, 

 The Transvaal, Persia, Ceylon, India, China, Korea, Japan, Philippines, 

 New Zealand, Australia, and Hawaii. 



Eight Departments: 



Botany, Chemistry, Earth Science, 

 Mathematics, Problems, Physics, 

 Science Questions and Zoology. 



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BIRD-LORE 



No. I of Vol. XVI, issued February i, 1914 is the 

 Christmas B^'rd Census number, containing reports from 

 over 200 observers who contributed to this annual event. 



Announcement is made of a plan for the cooperative 

 study of bird migration. 



The birds figured in color are the Redpoll, Hoary Red- 

 pole, Purple Finch and Wood Thrush. 



The first Volume of Bird-Lore contained 214 pages. The 

 latest 506 pages. The magazine has grown but the price 

 remains the same. 



$1.00 per annimi. 



D. Appleton & Co. 



29 West 32d Street New York City 



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