THE NATURE-STUDY KE^ lEW 



MONTHLY FOR THE SCHOOL MONTHS OF 1906 



This change from a bi-monthly (6 months) to a monthly (9 months) 

 will make The Review much more valuable to teachers. The subscrip- 

 tion price remains $1 ; but 15 cents a copy. 



FREE NUMBERS TO NEW SUBSCRIBERS 



Send orders for the 1906 volume direct to the publisher ($1 per year) 

 and your subscription will include the last two numbers for 1905. Order 

 early before these editions are exhausted. Mention this offer, or cut it 

 out and enclose in your letter. 



IS YOUR SET OF THE REVIEW COMPLETE? 



The earlier numbers are just as valuable now, and will be for years, 

 as when published. If your subscription did not include all numbers 

 from the beginning, the publisher will send the missing numbers at 10 

 cents per copy. This offer will be withdrawn, without notice, as soon as 

 copies not reserved for binding are sold. 



VOLUMES I AND If, FOR 1905 AND 1906, $1.50 



To new subscribers to the 1906 volume, the back numbers will be 

 sent for 50 cents. Orders must be sent direct to publisher. A very 

 limited number of complete sets of Volume I will be available under this 

 offer. 



TRIAL SUBSCRIPTIONS AND SAMPLE COPIES 



Four months of 1906 [equivalent to half year 1905] for 30 cents. 

 Sample copy (no special number to be selected) for 6 cents (stamps). 



Your friends may be interested in this advertisement. Thank you for your co-opera- 

 tion in reaching those who do not know THE NATURE-STUDY REVIEW. 



