THE 



AMERICAN WOODS, 



EXHIBITED BY ACTUAL SPECIMENS 

 AND WITH COPIOUS EXPLANATORY TEXT, 



BY 



ROMEYN B. HOUGH, B. A. 



PART IV. 



REPRESENTING TWENTY-FIVE SPECIES 



BY 



TWENTY-FIVE SETS OF SECTIONS. 



LOWVILLE, N. Y., U. S. A. 



PUBLISHED AND SECTIONS PREPARED BY THE AUTHOR. 

 1894. 



