408 
APPENDIX NO. XT 
Table of Comparisons of Spirit Thermometers — Continued. 
January 20. 
February 5. 
March 14. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
No. 12 —73*0° 
+13*5° 
No. 12 —71*0° 
4-14*2° 
No. 12 —61*4° 
4-11*0° 
4 —66*5 
+ 7-0 
4 —63*0 
+ 0*2 
4 —58*7 
+ 5*3 
C —57*0 
— 2*5 
C —54*0 
— 2*8 
S —50*2 
— 3*2 
S —54-8 
— 4*7 
S —53*0 
— 3*8 
A —47*2 
— 0*2 
A —53*0 
— G-5 
A —50*0 
— 6*8 
B —40*7 
— 6*7 
B — 52*5 
— 7*0 
B —50-0 
— 6*8 
Mean —53*4 
Mean —59*5 
Mean —50*8 
February 6. 
February 6. 
March 3. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
Therm. Rend. 
Corr. 
No. 12 —57-8° 
+ 9*0° 
—57*3° 
+ 9*0° 
—54*5° 
4- 7*7° 
4 —55-5 
+ 6*7 
—55*0 
+ 0*7 
—53*5 
4- 6*7 
S —46-6 
— 2-2 
—40*3 
— 2*0 
—45*0 
— 1*8 
C —450 
— 3*8 
—440 
— 4*3 
—43 0 
— 3*8 
A —44-5 
— 4*3 
—44*0 
— 4*3 
—42*9 
— 3*9 
B —43-6 
— 5*2 
-43*0 
— 5*3 
—42*0 
— 4*8 
Mean —18*8 
Mean —48*3 
Mean —46*8 
February 9. 
March 3. 
March 3. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
No. 12 —54-0° 
4- 7*4 
—47*5° 
+ 5*0° 
—40*7° 
4- 4*7° 
4 —63*5 
4- 0*9 
—46*1 
+ 3*0 
—45*5 
4- 3*5 
S —44*8 
— IS 
—41*2 
— 1*3 
—40*8 
— 1*2 
C —18*0 
— 3*0 
—40*5 
— 2*0 
— 10*2 
— 1*8 
A —42-5 
— 4*1 
— 10*0 
— 2*5 
—39*7 
— 2*3 
B —420 
— 4*6 
—39*9 
— 2*0 
—39*0 
— 3*0 
Mean —40*6 
Mean —42*5 
Mean —42*0 
March 16. 
March 10. 
Februnry 25. 
1 Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
No. 12 —44*1° 
+ 3*9° 
No. 12 —43*7° 
+ 4*0° 
—41*0 
4- 3*6° 
4 —43*2 
+ 3*0 
4 —12*9 
4" 3*2 
—40*6 
4- 3*0 
9 —41*4 
+ 1*2 
9 —41*0 
+ 1*3 
—38*9 
4- 1*5 
SS —39*1 
— W 
S —38*7 
— 1*0 
—30*6 
— 0*8 
C —38-8 
— 1*4 
M —38*4 
— 1*3 
—30*3 
— 1*1 
A —37*6 
— 2*6 
C —38*2 
— 1*5 
—35*6 
— 1*8 
B —37*2 
— 30 
A —37*7 
— 2*0 
—35*2 
— 2*2 
Mean —10-2- 
B —37*2 
— 2*5 
—34*8 
— 2*0 
Mean —39*7 
Mean —37*4 
February 26. 
February 7. 
February 24. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
Therm. Read. 
Corr. 
No. 12 —37*7° 
4* 3*2° 
No. 12 —35*0° 
+ 3*0° 
No. 12 —33*8° 
4- 2 * 8 ° 
4 _37*o 
+ 2*5 
4 —34*2 
4* 2*3 
4 —33*3 
4- 2*3 
9 —35-7 
+ P 2 
9 —33*0 
4- 1*0 
9 —32*0 
4- 1*0 
S —34’0 
— 0*5 
8 —32*9 
4- 0*9 
S —31*0 
0*0 
M —33*8 
— 0*7 
2 —32*4 
4- 0*4 
M —30*4 
— 0*G 
C —32-3 
— 1*7 
S —31*8 
— 0*2 
C -29*0 
— 2*0 
A —32*9 
— 1*6 
M —31*3 
— 0*7 
A —29*5 
— 1*5 
B —32*2 
— 2*3 
C —29*5 
— 2*5 
B —29*0 
— 2*0 
Mean —34*5 
A —30*2 
— 1*8 
Mean —31*0 
B —29.8 
— 2*2 
Mean —32*0 
