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PHILOSOPHIGAL 
ranlactions: 
Gl VIN G SOME 
AC CO MPT 
O F THE 
Prefcnt Undertaking5 , Scudies and Labours 
OF THE 
INGE N I O U S 
I N M A N Y 
Confiderable Parts 
O F T H E 
W O R L D. 
Vo L. VIII. 
For the T^^r M DC LXXIIL 
^ L 0 N D 0 N, . 
Printed by t.R. for ^^ch^ Mmyn, Printer to tht Eojitl SMteij \ ^ 
/.at the JS^^'in ?^t. F mis Church -Yard. / , 
