PHILOSOPHICAL 
TRANSACTIONS, 
OF THE 
ROYAL SOCIETY 
OF 
LONDON. 
FOR THE YEAR MDCCCXXII. 
PART II. 
LONDON: 
PRINTED BY W. NICOL, SUCCESSOR TO W. BULMER AND CO. 
CLEVELAND-ROW, ST. JAMESS; 
AND SOLD BY G. AND W. NICOL, PALL-MALL, PRINTERS TO THE 
ROYAL SOCIETY. 
MDCCCXXII. 
