I TABLE OF 
CONTENTS 
Foreword 
Page 3 
On the Nesting, Song and Play 
of the Tree Swallow and 
Ipswich River Biri> Trip 
Page 6 
Barn Swallow 
Page 31 
Ralph Lawson 
Charles Wendell Townsend, M.D 
Notes on the Lincoln Sparrow 
Edward Howe Forbush 
Page 11 
White Gulls at Swampscott 
Page 37 
Arthur P. Stubbs 
At a Food-Shelf Albert P. Morse 
Page 12 
♦ 
Variations in the Song of the 
Told Around the Big Table 
Page 39 
Whip-poor-will 
Page 15 
Rodman A. Nichols 
Calendar of the Essex County 
Ornithological Club of 
Notes on the Ipswich Sparrow 
Page 19 
Massachusetts— 1919 -1920 
Page 49 
Charles Johnson Maynard 
Imitative Construction of Birds’ 
Nests 
Page 23 
List of Members of the Essex 
County Ornithological Club 
of Massachusetts 
Page 52 
Notes on Birds’ Nests— 1920 
Page 26 
Waller E. Bates 
In Memoriam 
Page 54 
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