44 



Mr DUNLOP'S Account of Observations made in Scotland 



OBSERVATIONS AT FORT AUGUSTUS. 



Within the Fort, on the North-East Battery. 

 CYLINDER, No. I. First Arc 80. 



Out of the Fort, distant about 300 or 400 yards. 

 CYLINDER, No, I. First Arc 30. 



REDUCTION OF OBSERVATIONS MADE AT FORT AUGUSTUS. 



