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. 



Send in Your Subscription, $2.00 per Year 



SCHOOL SCIENCE AND MATHEMATICS 



2059 East Seventy-Second Place 



Chicago, Illinois 



The first volume of 



Bird-Lore 



Contained 206 pages and no colored plates. 



The latest volume contained 469 pages and 14 

 colored plates. 



The magazine has grown but the price re- 

 mains the same. ^^ 



$1,00 a year; single numbers, 20 cents. 



D. Appleton & Co. 



Crescent and Mulberry Sts. - Harrisburg, Pa. 



or New York City 



Kindly mention Nature-Study Review when replying to advertisements 



