■vm 



CONTENTS. 



TABLE V. 



PAGE 



The Principal Trees of the United States arranged in the Order of 

 the Strength of their Woods (Modulus of Rupture, — Kilogram, 

 Centimetre) 166 



TABLE VI. 



The Principal Trees of the United States arranged in the Order of 



the Power of their Woods to resist Longitudinal Compression . 160 



TABLE VII. 



The Principal Trees of the United States arranged in the Order of 

 the Power of their Woods to resist Indentation to the Depth of 

 1.27 Millimetres 173 



