1850.] 



By the Barometer. 

 Table II. — Factor of the Barometers. 



415 



Barometer Twenty-eight 



Barometer Twenty 



■nine 



Barometer 



Inches. 



Inches. 





Thirty Inches. 



Inches. 



Factor. 



Inches. 



Factor. 



Inches. 



Factor. 



Inches 



Factor. 



Inches 



Factor. 



28.00 



29.96 



28.30 



25.33 



29.00 



14.72 



29.30 



10.25 



30.00 



0.00 



.01 



.81 



.31 



.18 



.01 



.57 



.31 



.10 



.01 



.14 



.02 



.65 



.32 



.03 



.02 



.42 



.32 



9.96 



.02 



.29 



.03 



.50 



.33 



24.87 



.03 



.27 



.33 



.81 



.03 



.44 



.04 



.34 



.34 



.72 



.04 



.12 



.34 



.66 



.04 



.58 



.05 



.19 



.35 



.57 



.05 



13.97 



.35 



.51 



.05 



.72 



.06 



.03 



.36 



.41 



.06 



.82 



.36 



.36 



.06 



.87 



.07 



28.88 



.37 



.26 



.07 



.67 



.37 



.22 



.07 



1.01 



.08 



.72 



.38 



.11 



.08 



.53 



.38 



.07 



.08 



.16 



.09 



.57 



.39 



23.95 



.09 



.38 



.39 



8.92 



.09 



.30 



28.10 



28.41 



28.40 



23.80 



29.10 



13.23 



29.40 



S.77 



30.10 



1.45 



.11 



.26 



.41 



.65 



.11 



.08 



.41 



.62 



.11 



.59 



.12 



.10 



.42 



.50 



.12 



12.93 



.42 



.48 



.12 



.74 



.13 



27.95 



.43 



.34 



.13 



.78 



.43 



.33 



.13 



.88 



.14 



.80 



.44 



.19 



.14 



.63 



.44 



.18 



.14 



2.02 



.15 



.64 



.45 



.04 



.15 



.48 



.45 



.03 



.15 



.17 



.16 



.49 



.46 



22.89 



.16 



.33 



.46 



7.89 



.16 



.31 



.17 



.33 



.47 



.73 



.17 



.18 



.47 



.74 



.17 



.46 



.18 



.18 



.48 



.58 



.18 



.03 



.48 



.59' 



.18 



.60 



.19 



.02 



.49 



.43 



.19 



11.89 



.49 



.45 



.19 



.74 



28.20 



26.87 



28.50 



22.28 



29.20 



11.74 



29.50 



7.30 



30.20 



2.89 



.21 



.72 



.51 



.12 



.21 



.59 



.51 



.15 



.21 



3.03 



.22 



.56 



.52 



21.97 



.22 



.44 



.52 



.00 



.22 



.17 



.23 



.41 



.53 



.82 



.23 



.29 



.53 



6.86 



.23 



.32 



.24 



.26 



.54 



.67 



.24 



.14 



.54 



.71 



.24 



.46 



.25 



.10 



.55 



.51 



.25 



10.99 



.55 



.56 



.25 



.61 



.26 



25.95 



.56 



.36 



.26 



.85 



.56 



.42 



.26 



• 75 



.27 



.79 



.57 



.21 



.27 



.70 



.57 



.27 



.27 



.89 



.28 



.64 



.58 



.06 



.28 



.55 



.58 



.12 



.28 



4.04 



.29 



.49 



.59 



20.91 



.29 



.40 



.59 



5.97 



.29 



.18 



