( 288 ) 



No. XXXIV. 



An Attempt to invefugate the Caufes why the Winters in 

 North America are colder than the Winters in Europe^ 

 in the fame Latitudes ; and ivhy the Eajlern fides of both 

 the 'Northern Continents are colder than the Weftern. 



By Dr. William Barnwell Should have been 



inferted here, and fome pait of it was printed ; but in 

 the time of the Yellow Fever the copy was miflaid and 

 it was unavoidably poftponed. 



