^/l GOOD FIELD GLASS 



The .BEST for Bird Study and 



Equally Good for 

 Mountain, Sea Shore or Opera 



ONLY $5.00 



These glasses are well made and espec- 

 ially adapted for the use of the bird stu- 

 dent as they give about twice the field 

 of vision of ordinary ones and magnify 

 nearly four diameters: 



They are in good strong leather case, 

 silk lined. 



Remember, you can have them free by getting only ten subscriptions for 

 our magazine at $1.00 each. Or if you prefer we will send you a pair prepaid 

 on receipt of $5.00. Try them a week and if not perfectly satisfactory return 

 them to us and we will refund the $5.00. Is not that fair? 



The Glass and Color Key to N. A. Birds by F. M. Chapman $6.50 



The Glass and North American Birds Eggs by C. A. Reed 6.50 



The Glass and both Books 8.00 



COLOR KEV 



T O 



_§u North American Birds 



ffi.M By FRANK M. CHAPMAN 



vtSPV 'iat$i / / L ^ complete bird dictionary, with upwards of 800 

 ■ /fy drawings in colors so arranged that one may learn a 

 bird's name with the least possible difficulty. In no 

 other book has the problem of identification been so 

 simplified. The book is equally useful in any part of 

 the country from the Atlantic to the Pacific. 312 pages, 

 cloth, $2.50. Postpaid. 



North American Birds Eggs 



By CHESTER A. REED, B. S. 



A complete illustrated book of all eggs. It gives 

 the habitat and breeding range of each species; loca- 

 tion and construction of the nest; time of nesting; 

 number, description and variation of eggs laid; with 

 a full sized illustration of the egg of nearly every 

 species, and a large number of full-page illustrations 

 of nesting sites. 360 pages, cloth, $2.50. Postpaid. 



Both of above books and the American Bird Magazine for one year^for $5.00. 

 CHAS. K. REED, WORCESTER, MASS. 



