PHILOSOPHICAL 
TRANSACTIONS. 
giving some 
ACCOUNT 
O F T H E 
Prefent Undertakings , Studies , and Labours , 
O F T H E 
INGENIOUS, 
IN MANY 
Confiderable Parts of the WORLD. 
VOL. XL. For the Years 1737, 1738. 
With a Supplement, being the Croonean Lectures 
on Mufcular Motion , for the Year 1738. 
L O N D O Hr 
Print ed for T . W oodward, at the Half- Moon, between the 
Temple -Gates in Fleet ftreet ; and C. Davis in ‘Pater- 
nofter-row i Printers to the Royal Society. 
M.dcc.xli. 
4 
