BOOKS BY H. E, PARKHURST 
TREES, SHRUBS AND VINES OF THE NORTHEASTERN 
UNITED: STATES. 12mo; net). 55-200.) . eee ee 
SONG BIRDS AND WATERFOWL. Illustrated by Louis 
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THE BIRDS’ CALENDAR. With 24 Illustrations. 12mo, net, 1.50 
HOW TO NAME THE BIRDS. 16mo, net,- < . = 2 2 enoe 
