P H I L O S O P H I C A L
Transactions:
GIVING SOME
ACCOMPT
OF THE
Present Undertakings, Studies, and Labours
I N G E N I O U S
IN MANY
CONSIDERABLE PARTS
WORLD
Vol. IV.
For Anno 1669.
In the SAVOY,
Printed by T.N. for John Martyn at the Bell, a little
without Temple-Bar, Printer to the Royal Society, 1670.
