58 



ART 4. — K. HOXDA AXD T. TERADA. 



70.32 0/, Nickel steel. Figs. 62, 63, 64, 65 and 66. 

 TABLE XXXVII. 



7= \22 gi'-lrmn? 



7= 1440^7'./;//;//." 



^ = 6.35" 



T= 2760 gr.jinin. 



d=6.2S' 



