NATURAL, GAS. 
45 
Gage 
pressure 
above at- 
mosphere. 
Relative 
British 
thermal 
unit. 
Relative 
per cent. 
Gage 
pressure 
above at- 
mosphere. 
Relative 
British 
thermal 
unit. 
Relative 
per cent. 
Ounces. 
8 
1,034 
103.4 
Ounces. 
3 
1,013 
101.3 
7 
1,030 
103 
2 
1,009 
100.9 
6 
1,028 
102.6 
1 
1,005 
100.5 
5 
1,022 
102.2 
0 
1,000 
100 
4 
1,017 
101.7 
Gas tem- 
perature. 
Relative 
British 
thermal 
unit. 
Relative 
per cent. 
Gas tem- 
perature. 
Relative 
British 
thermal 
unit. 
Relative 
per cent. 
0 F. 
70 
960 
96 
50 
1,000 
100 
65 
970 
97 
45 
1, 010 
101 
60 
980 
98 
40 
1,020 
102 
55 
990 
99 
35 
1,030 
103 
