48 



GEELMUYDEN. ASTRONOMICAL OBSERVATIONS. [NORW. POL. EXP. 



1 ) A break was found in the holder of the small mirror (possibly dating from May 3, when 

 new mirrors were put in). A cross piece was soldered on. 



2 ) As the watches used during the rest of the summer often differed by several hours from 

 Hw, it was deemed convenient to change the hours of the watch by the same number in 

 the column of observations and the columns of comparison. The change made is noted 

 in every case. 



