PHILOSOPHICAL 
TRANSACTIONS, 
GIVING SOME 
ACCOUNT 
OF THE 
Prefent Undertakings, Studies, and Labours, 
OF THE 
INGENIOUS, 
IN MANY 
Confiderable Parts of the WORLD. 
VOL. LV. For the Year 1765. 
LONDON: 
Printed for L. Davis and C. R e v m e r s, 
Printers to the Royal Society, 
againft Gray s- Inn Gate, in Holbourn. 
mTdUc.lxvi. 
