142 MEASUREMENT OF HIGH TEMPERATURES. [bull. 54. 
Table 33. — Temperature-coefficients of platinum alloys — Continued. 
Pb. 
Sb 
Co.. 
Co 
Fe 
Cr 
No. 
Mo.<| 
Pb 
Bi 
CU!. ^ 
Fe.^ 
Zn.<| 
20 
100 
357 
20 
100 
357 
21 
100 
357 
22 
109 
357 
22 
100 
357 
23 
100 
357 
20 
100 
357 
20 
100 
357 
20 
100 
357 
20 
100 
357 
19 
100 
357 
19 
100 
357 
19 
100 
357 
19 
1C0 
357 
15 
100 
357 
18 
100 
357 
ao 100 X'103 a JQO s«>Xl0» 
0.298 
0.350 
0.514 
0.541 
0.588 
0.736 
0.810 
0.891 
0.067 
0.456 
0.504 
0.650 
1.098 
1.135 
1.243 
0.345 
0.374 
0.460 
0.591 
0.635 
0.766 
0.227 
0.263 
0.370 
0.225 
0.260 
0.363 
0.303 
0. 352 
0. 505 
0.467 
0.514 
0.648 
0.978 
1.001 
1.038 
0.771 
0.798 
0.875 
0.815 
0.865 
0.999 
0.840 
0.876 
0.945 
0.391 
0.433 
0.547 
Tjoej" 
2.28 
1.11 
1.30 
0.44 
1.12 
0.95 
2.23 
2.02 
2.10 
1.27 
0.29 
0.44 
0.77 
0.51 
1.34 
0.83 
1.27 
0.39 
0.98 
0.87 
1.82 
2.03 
1.14 
0.15 
0.39 
0.64 
0.32 
1.14 
