310 MEMOIR HELATIYE TO 



land of central Afia is nearly the fame, as that of the Deba's camp* 

 {^o, 114,) or 14.500 feet above the level of the fea. 



Although fe vera! of the preceeding latitudes, and longitudes^ are 

 inferted to the tenth part of a fecond, as given by the calculations, it is 

 by no means intended to convey an idea, that the principles, on which 

 this furvey is conducled, can attain to that great degree of exa6lnefsi 



Every figure of even the most trivial computa-tion will be found in? 

 the field books, which I have ti^anfmitted to the Surveyor Generars- 

 Office : in fo much w^ork, when the furvey in the field and all its de- 

 pendant computations refl with an individual, a few errors may be ex- 

 cufed; fome I have difcovered and corrededj though none have been 

 pointed out to me, fome may flill remain. 



Upon the whole, I flatter myfelf, that in the more effential parts, thiss 

 furvey %vill bear comparifon with any, that have been performed 10 

 Bengal, and 1 can only lament that I ha^e not been able to colk6l the 

 ms^terials into a map of fuitable cxteraal appearance^. 



