60 



Mr DUNLOP'S Account of Observations made in Scotland 



OBSERVATIONS AT BERWICK-UPON-TWEED, continued. 

 FLAT NEEDLE. First Arc 20. 



REDUCTION OF BERWICK-UPON-TWEED OBSERVATIONS. 



CYLINDER, No. I. First Arc 20. 



Log Reduction of the Flat Needle to Cylinder, No. I. = 0-1085912. 



