CONTENTS. XV 



Reflections on llislory and on Historians 

 Ancient and Modern. By John Hol- 

 land 359 



On Natural and Moral PhilosopJnj ; 

 and the Proper Manner of Philosophising 

 in both. By the Rev. G. Walker, 

 F. R.S 378 



A Reply to Mr. Dalton's Objections to 

 a late Theory of Mixed Gases. — Iji a 

 Letter from the Author to Dr. Holme. 

 By Mr. John Gough 405 



Re^narks on Mr. Gough's two Essays 

 on the Doctrine of Mixed Gases ; and on 

 Professor Schmidt*s Experiments on the 

 Expansion of Dry and Moist Air b\) Heat, 

 By John Dalton 425 



