X.] 



BRITISH OAK. 



TABLE XXI. 



Vertical or Crushing Experiments on British Oak, 

 with 1 6 square inches of base. 



NOTE. These were respectively Nos. 132, 123, 125, 124, 127, 129, and 130 of 

 Table XIX., shortened after the first experiments upon them, and further seasoned 

 before the second trial. 



TABLE XXII. 



Vertical or Crushing Experiments on British Oak ; 

 sundry scantlings. 



