14f3 
DE. M. W. TRAVP:RS, MR. G. SEXTER. AND DR. A. JAQUEROD 
The enii.stant ha- tlie auxihai-v tliennoinetei- was in this experiment determined 
]jy measuring the pressure when the bulb and dead-s])ace were at tlie same 
temperature 
Pressure on gas. 
Temperature of bulb 
and dead-.si3ace. 
Constant. 
millims. 
°C. 
824-3 
18-0 
6-59 
Vapour Pressures of Licpiid Oxygen. 
Pressure on gas 
in thermometer. 
Temperature of 
dead-space. 
Temperature 
of stem. 
Aapour pressures 
of 
liquid oxygen. 
Temp 
Found. 
srature 
Calculated. 
millims. 
° C. 
° If. scale. 
millims. 
° H. scale. 
° H. scale. 
266-9 
16-60 
132 
411-3 ■ 
84-60 
84-62 
267-25 
16-80 
132 
416-6 
84-70 
84-73 
267-80 
16-80 
134 
424-6 
84-86 
84-88 
268-30 
16-82 
136 
430-5 
85-04 
84-99 
268-40 
16-83 
136 
432 - 6 
85-07 
85-04 
269-10 
17-00 
139 
443-8 
85 - 20 
85-26 
(II.) Thermometer A, refilled with hydrogen. 
Ice-Point, March 19th, 1902. 
Pi-essure on gas 
in thermometer. 
Temperature of 
dead-siDace. 
Constant. 
millims. 
“C. 
}>lain thermometer .... 
974-1 
15-9 
44-651 
Auxiliary thermometer. 
887-5 
15-0 
7-53 
