KINETIC MEASUREMENT OF THE ELASTICITY OF KOCKS. 



29 



{Continued.) 



N.B. The specimens marked with * are those whose elastic constants were statically deter- 

 mined by Professor H. Naoaoka and pnblislied in "The Pub. of the E.I.C. in F.L." 

 No. 4. 1900. and Phil. Mag. 1900. 



The specimens marked with f aie tliose which were found to have been crushed or 

 broken at tiie clamped section so that the value given in tiie table may be erroneous. 



