C85T] Numb. 167- 
. Beginning the fivetseath Volume. 
PHILOSOPHICAL 
TRANSACTIONS. 
Jan. z%th. l6^. 
— — — , ^ — . 
The GO N TENTS. 
Some Experiments about Freezing, and the Differeftce 
betwixt common frefh^water Ice, and that of Sea-water ; 
aljoa probable Conjeilure about the Original of the^iixo. 
of Mgy^t: byV>v, Lifter, 2. A Letter from Dr. Tur- 
bervile Salisbury, containing fonie confiderable Ohfer^ 
vations in thePraUife ofphyfic. 3. Obfervations on the 
Cicind^laYohnss by li.lVa F.ofthe}{, S. 4. 
A Letter from Mr, J. Davis concerning the Wurtembur g 
Siphon, f. The I^efeription of a Siphon, made to per- 
form all the Effects exprefi to be done by the Wurtemburg 
Siphon: by Sr.Papin; F. of the 1^. S, 6. A Catalogue 
€f Expetiments drawn up by Sr. W. Petty, prceJVofthe 
Phil. Soc. of Dublin ; and. by him prefentedto that So- 
ciety. 7. A Letter from Mr, Beaumont jtm, con- 
- cerninga new way (?^Cleaving Rocks. 8. ADifcourfe 
proving from Experiments^ that the larger the wheels of a 
Coach, &C, are, the more eafly they are drawn over Stones, 
&c, lying in the way, An account of a large pr(eter'' 
naturall Gldnduhfe Subfiance, found between the Peri- 
: cardium,^/2^Heart^/^» Ox. iq. Accounts of three 
Books s I .De Origine Fontium per R.Plott LL. D.Mufcei 
JJhmoleani Oxonian Prepofitum, & 1{. S. S. 2. Medictna 
i fepfentrionalis CoUatitia, Opera Theoph. Boneti, i 
i Y^K.\>XimX>i<ilogm Theae. 0^1 
