Time of a siii!;-lo \ilirati()ii. 



'1.00103 



I.OOIOO 



Miiy 2(;.— i.(.)0iu:] 



yj.00104 



'1.00103 



/l.OOlOl 

 1 1.00102 

 11.00101 

 ^^^^^•-'-,1.00103 

 / 1.00 101 

 1^1.00100 



C(iinl)inii)o; these results witli the value of 1 given iihoxe and inaläiig the 

 necessary air coiiectiou the folio wing ci>rres[ion(ling values of "^' are olilained; 



Corn'S]ioniling value of ''.</•' 



/ 9.7982 iiieter.s. 



(u.Tys.s 



May 2(i.— 9.7982 

 / 9. 7980 

 '9.7982 •' 



May 



07 



/ 9.7980 lueter.- 

 y.t.7984 " 



9.798(] " 

 yj.7982 " 

 /9.7981; 

 \ 9. 7988 •' 



Mean of all rosuil> — 

 // = 9.7984 



On ci)ni|i.iring tliis result with liiose olitained \<y the use of llic i;eneially 

 ;ieee|ite(l formula! for the ealeuhilioii oi" tlio \alue cif "</" fur any iatitutle, it 

 will he I'oiumI to Ihj sliglitly gretvttir than any nf lliein. 



