1879.] 
L. Schwendler—On a new Standard of Light. 
89 
In the following table the results are given :— 
2 i ee ————————————E 
No. of Experiment. 
4 
5 
101.2 
» 
=| 
i?) 
icf) 
It qo| @ 
o 8 Cra 
i eae 
dumm oe 
Os 
ao 
Qa 
150 18.8 
150 18.8 
150 | 188 
150 18.8 
150 18. 
151 
150 
150.14| 18.8 | 0.44 
147 18.8 
148 18.8 
148 
147 
148 
147°6 | 18.8 | 0.48 
152 18.8 
153 18.8 
152 18.8 
152 
152 
151 
152 
152 18.8 | 0.42 
152 18.8 
152 18.8 
151 18.8 
150 18.8 
150 
152 
151.17] 18.8 | 0.43 
-” 
149 18.8 
149 18.8 
148 18.8 
149 
149 
148.8 | 18.8 | 0.46 
Remarks and particulars. 
Both lights having glass covers, but 
glasses were quite clear. 
nr 
A clear glass cover on No, III; no 
glass cover on No, II. 
A clear glass cover on No. II; no 
glass cover on No. III. 
A glass cover on No. III, the back of 
it covered inside with black paper; a 
clear glass cover on No, II. 
Both lights covered up with glass 
covers, each glass cover having insidea 
black paper. 
