PHILOSOPHICAL 
TRANSACTIONS, 
• * 
GIVING SOME 
ACCOUNT 
O F T H E 
Prefent Undertakings, Studies, and Labours, 
OF THE 
INGENIOUS, 
IN MANY 
Confiderable Parts of the WORLD. 
LONDON: 
Printed for C. Davis, Printer to the Royal 
Socie ty; over-againft Gray’s- Inn-Gate in Holbourn* 
M. dcc. l. 
,1 r ° 
