Illustrations. 



Figure 74 



Figure 75 

 Figure 76 

 Figure 77 

 Figure 78 



-Striped Maple 



Sugar Maple . 



Black Maple . 



Silver-Leaf Maplc 



Red Maple 

 Figures 79, So, Si, and 82. — Gray Pine, Scrub Pine, T 



Mountain Pine, and Red Pine 

 Figures 83, 84, and 85. — Yellow, Pitch, and White Pine 

 Figures 86 and 87.— Black Spruce and White Spruce 

 Figure 88. — Norway Spruce 



Figure 89. — Hemlock 



Figures 90 and 91. — Balsam Fir and Larch 

 Figures 92 and 93. — White Cedar and Arbor Vitm 

 Figure 94. — Red Cedar 

 Figure 95, 

 Figure 96 

 Figure 97 

 Figure 98 

 Figure 99 



Ailanthus 



Locust 



Kentucky Coffee Tree 



Honey Locust 



Stag-Horn Sumach 

 Figure 100. — Poison Sumach 

 Figure 101. — Mountain Ash 

 Figures 102 and 103.— Black Walnut 

 Figure 104. — Shag-bark 

 Figure 105. — Mocker-Nut . 

 Figure 106.— Small-Fruited Hickory 

 Figure 107. — Pig-Nut . 

 Figure 108. — Bitter-nut . 

 Figure 109. — Ash-Leaved Maple 

 Figure 1 10. — White Ash 

 Figure hi. — Red Ash 

 Figure 11 2. — Green Ash 

 Figure 113. — Blue Ash 

 Figure 114. — Black Ash 

 Figure 115. — Sweet Buckeye 

 Figure 116. — Ohio Buckeye 



and Buttern 



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