Numb. 391. 
PHILOSOPHICAL 
TRANSACTIONS. 
For the Months of November and December 5 1725. 
The CONTENTS. 
I. An Account of the Strata in Cod-Mines, See- 
By John Strachey, Efq-, F. 5. 
II. Be Experiment o probandi Spiritual Vtni Gdlici 
perquam ujitato , fed reVera falfo et fdlaci. Au- 
Bore C. Neuman, Chym. Brof. Be?. Bero- 
lin. <%(. S. S. 
III. An Account of a Fork. put up the Anus, that 
mas afterwards drawn out through the Buttock- 
communicated in a Letter to the Eubli/her, ' by 
Mr. Robert Payne, Surgeon at Loweitoffc. 
IV. Two Cafes of InfeBs Voided by. the urinary 
Faff age, communicated in a Letter to the Bub- 
li/her, by Dr. Daniel Turner, Coll. Med.Lond. 
Lie. 
\ 
V. An Account of a new Machine, called the Ma- 
rine Surveyor, contrived for the Menfuratjon of 
the Way of a Ship in the Sea, more correBly than 
h 
