638 

 22 



PIPPARD AND CHITTY ON EXPERIMENTS ON THE 

 Fig. 34. 



O-O 0-1 01 03 4 



lontltudinal shortening : inches 

 Longitudinal Shortening of Cylindkbs Nos. 2 and 3. 



Fig. 35. 



Contours of Dewt in Cylinder Ko. 1! 



