26 



0. E. SCHI0TZ. 



[NORW. POL. EXP. 



Comparison of Clocks. 



3 8 35-5 9 59 23 



8 55 44-83 3 48 2<)-: 



The rate of Kutter at the 



time of observation may be 



assumed (see p. 6) to be 



0*06 in 24* 



From this we obtain log 1 s Hawelk = 0'0024329 



July 30; afternoon : Barometer, Perkins-Eayment 1298, 778-5 16'7 



Adie 764, 762-8 8.0 = 761'8 



July 51 ; morning : Barometer, Perkins-Rayment 1298, 782'7 17'6 



Adie 764, 766-3 9.4 = 765'1 



Distance I = 2065 mm. 



33 



