3688 



THE TIMBERS OF THE WORLD 



Table XCIX. 

 Tensile Experiments. 



Nos. 27 TO 30. — Four pieces, each 2x2 inches, and respectively 1, .i, 3, 

 and 4 inches in length, crushed with 9-375, 8-460, 8-250, and 9-50 tons. 



E = 588goo. 8=1715. 



