TEACHERS' MANUAL OF 

 BIRD-LIFE, 



TO ACCOMPANY PORTFOLIOS OP 



FULl.-PAGE COLORED PLATES. 



Photographic bromide copies of the original drazvings for ♦• Bird- 

 Life ' ' have heen carefully colored by an expert color is ty under 

 the author'' s supervision, and are here reproduced by lithography. 



Contains the same text as the "Teachers' Edition," and is 

 sold onlv with the Portfolios ot" colored plates, as follows: 



PORTFOLIO No. L 



permantnt residents and wlnter visitants. 

 32 Plates. 



PORTFOLIO No. IL 



March and April Migrants. 34 Plates. 



PORTFOLIO No. ill. 



May Migrants, Types of Birds' Eggs, and Nine 

 Half-tone Plates showing Types of Birds' Nests 

 FROM Photographs from Nature. 34 Plates. 



Price of the Portfolios, each, $1.25; the Manual, 75 cents; the 

 three Portfolios, with the Manual, $4.00. 



D. aimm.hton and company, new York. 



