LIST OF ILLUSTRATIONS.. 
Frontispiece: In the evening. 
Miepg the DrOOK =~. - 6s et the 
Without the walls . 
Improvement plans . +--+ +s * * * * * ° ; 
A tangle of Ee Or a ee oe ed 
Se a ee eae ae Sean hn | A ea 
In the North American garden . ++ + 
Plates 1-2 Si a RE Tree ee 5 |g a aS 
Wee Sale... oy 5. eae et 
Piates 10-16"... 0 eH 
Plates 17-19 7 . . . . . . . . . . . ® . . 
Plates 20-26, Diagrams 1, 2 ee ee eT a 
(6) 
. Facing p. 
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