The New 

 Number Four Chart 



SPECIAL attention is called to this 

 latest and most attractive chart, 

 drawn in color by Louis Agassiz 

 Fuertes, foremost among American bird 

 painters. The birds figured are migrants 

 which often attract special attention on 

 the part of bird students. As more than 

 half the birds figured are warblers, this 

 might well be called The Warbler Chart. 

 Several of these are the specially finely 

 colored varieties such as the Parula and 

 the Blackburnian. Other birds, like the 

 White-crowned and White-throated spar- 

 rows and the Hermit and Olive-backed 

 Thrushes, placed close by one another 

 enable the student to note at a glance simi- 

 larities and differences, a feature of most 

 admirable teaching value. 



Twenty five years ago the Number One 

 Chart was first issued by the Massachu- 

 setts Audubon Society, followed soon by 

 two others. These are favorably known to 

 bird students the continent over. Number 

 Four will prove a valuable addition to 

 the series. 



The Audubon Bird Charts 



THE Audubon Bird Charts are 

 invaluable for school and fam- 

 ily use. There is no better way 

 to familiarize children with the ap- 

 pearance of our common birds than 

 by the means of these charts. Hung 

 on the wall, where they are never 

 out of sight, they attract attention by 

 their beauty and are a constant in- 

 vitation to examination and study. 

 They show the birds in life size and 

 in characteristic attitudes and natural 

 colors; and are a practical help in 

 nature study and drawing. They are 

 both useful and decorative for school- 

 rooms, nurseries, and public and private 

 libraries. Lithographed and mounted 

 on cloth, size, 27 x 42 inches. 



These charts should be hung in 

 every schoolroom and Public Library. 



Price of each Chart, $2.50. 



Stnd all orders to 



What prominent naturalists md edu- 

 cators say about the Audubon Bird 

 Charts. 



"I find those bird charts of the 



Massachusetts Audubon Society very 

 satisfactory. Both the forms and col- 

 ors of the birds are well-rendered. 

 Used in the schools they would soon 

 enable the children to identify all our 

 more common birds." 



— JOHN BURROUGHS. 



"I have used Nos. 1 and 2 since 

 they came out and have found them 

 the most practical aid to elementary 

 bird study of anything in the whole 

 field. No. 3 is simply perfect. . . 

 I have other pictures of birds, some 

 too cheap and fragile, others too bulky 

 and expensive. This plan of the Bird 

 Chart seems to me the happy mean, 

 the sensible, serviceable, convenient, 

 usable, and very durable, and altogether 

 practical device. These charts ought 

 to be a part of the nature-study equip- 

 ment of every school. They give every- 

 thing needed for identification of 

 birds." — CLIFTON F. HODGE, Pro- 

 fessor of Biology, Clark University, 

 Worcester, Mass.; author of Nature 

 Study and Life. 



"The three Bird Charts have been 

 received. I think so much of them 

 that I am arranging to have them 

 exhibited for the use of the children 

 in a number of public schools, in dif- 

 ferent parts of the country." — P. P. 

 CLAXTON, United States Commis- 

 sioner of Education, Washington, D. C. 



