MAGNETIC FORCE IN IRELAND. 



179 



TABLE I. (Continued.) 



* The first five observations, and those of December 19, 21, 23, 1835, were made 

 by Captain Sabine. All the others with this needle by Mr. Lloyd. 



t Dublin, Provost's garden, Trinity College. Armagh, grounds of the obser- 

 eld near the barracks. Strabcme, an open field adjoining the 



