Table 223. 



COEFFICIENTS OF THERMAL EXPANSION. 



CoeUlclents of Cubical Expansion of seme Crystalline and other Solids." 

 7" =r temperature or range of temperature, C=coefficient of cubical expansion, A :=authority. 



* For more complete tables of cubical expansion, 

 (Smithsonian Collections), published iu 1876. 



see Clarke's " Constants of Nature,' 



Smithsonian Tables. 



216 



