Numb. 441. 
PHILOSOPHICAL 
TRANSACTIONS. 
For the Months of April, May, and June, 1736. 
The CONTENTS. 
I. A Copy of an Ancient Chirograph, or Convey- 
ance of Tart of a Sepulchre, cut in Marble , late- 
ly brought from Rome, and now in the Pojfeffon 
of Sir Hans Sloane, Bar*. Tr. R. S. fVith fome 
Obfervations upon it by Roger Gale, Efq-, V. T. 
(S Tr. R. S. 
]]. Mr. Stephen Gray, F. R S. his laf Letter to 
Granville Wbeler, Efq-, F. R. S. concerning the 
Revolutions which J mall pendulous Bodies will, 
by Ele&ricity, make round larger ones prom IVeft 
to Eajl as the Planets do round the Sun. 
III . ExtraTt of a Letter from Mr. Jof. Nic. De 
l’lfle, F. R. S. to John Machin, Seer. R. S. & 
Tr. Aflr.GreJb.DatedVetersbnrg, ~ Feb. 173,, 
containing feveral Literary Communications 
concerning the Conft ruElion of a Quick- filver 
Thermometer, and his Obfervations on the E- 
clipfes of JupiterV Satellites, Annis 1731 and 
1732. Tranflated from the French by Phil. 
Henry Zollman, F. R. S. 
IV. Experimenta de Terforatione Thoracis, cjuf- 
que in Refpiratione Ejfeffibus, facia per Guili- 
elmum Flouftonum, M. D. & quondam R. S. S. 
cum Lugduni Batavorum commoraretur. Ann. 
1728 8 c 1729. Regali Societati eommunicata 
per Philippum Millerum, R. S. S. 
V. Obfer- 
