On the Horary Oscillations of the Barometer at Rome. 



^n 



X This is taken from the first supplement, and deserves confidence. 

 TABLE III.— First Supplement, 

 Containing the ratio of\OA. to IOm. in January- 

 Jan. 410a — 182 

 5 - -\.5^ 

 Hence we have f | = .0046 in- 6 



7 

 From tab. 3, pt. 1 + 211. div. 41 v. 8 



Again, here + 64 14 9 



10 



Thence for the ratio of 1 1 



-t- 



10A.to lOM.«|-f == + 0050 iiches. 16 



X. ig 



22 

 23 

 30 



" xiv. 31 



+26 

 -flOS i ^ 



^c)6 i ^ ' 



2 



—2 



—36 



—60 



+40 



—84 

 +142 



—60 



+22 sums +490 — 426= +64 



