606 THE STRENGTH 



Weights Deflections in Returned t0^ 



in lbs. parts of an incli. (weights taken off.) 



11056 .19 



11746 .20 



12436 -23 + 



13126 .24 + 



13816 .25 .03 



14506 .27 -03 



15196 29 .04 



15886 .31 



16576 - .32 



18592 .36 



19600 40 



20608 .42 



21616 .45 f 



22624 .49 -13 



23128 .50 



23632 .52 



24136 .53 



24640 -55 



25144 with this it broke. It is doubtful 

 whether by tension or compression, a crack 



shewing a wedge which broke out afterwards^ 

 and of which abed is the form. 



H 



it h e 



