CONTENTS 



PAGE 



Introduction . vii 



Birds and Seasons xi 



Abbreviations xxvi 



Land Birds of the Eastern United States i 



The Pocket Museum 



CASE FACING PAGF 



No. i Permanent Resident Land Birds of the 



Northern United States xviii 



No. 2 Permanent Residents (Concluded) and 

 Winter Visitants Land Birds of the 

 Northern United States xix 



No. 3 Winter Land Birds of the Southern 



United States xx 



No. 4 Winter Land Birds (Concluded) xxi 



No. s Early Spring Migrant Lajstd Birds of the 



Eastern United States xxii 



No. 6 Early Spring Migrant Land Birds 



(Concluded) xxiii 



No. 7 Late Spring Migrant Land Birds of the 



Eastern United States xxiv 



No. 8 Late Spring Migrant Land Birds (Con- 

 cluded) xxv 



x 



