LASLETT'S TABLES 



379 



Table CXXIII. — Spruce (Canada). 

 Transverse Experiments. 



Remarks. — No. i broke with about 12 inches length of fracture ; 2, 3, and 4 with only a little less. 



Table CXXIV. 



Tensile Experiments. 



(Dimensions of each piece, 2x2x30 inches; sp. gr. 484.) 



Table CXXV. 

 Vertical or Crushing Strain on cubes of i inches. 



£=771800. 5=1759. 



