'Numb, 198 
PHILOSOPHICAL 
TRANSACTIONS, 
For the Month of March, 1693. 
The CONTENTS. 
I. QO me farther Confederations on the Brefiaw Bills of 
Mortality, by the fame Hand with the former. 196. 
II. What a Compleat Treatife of Navigation jhould con- 
tain: Drawn up in the Tear 1685. by Sir William Petty, 
late Fellow of the R. Soc. HI. A Letter from Sir Robert 
Redding, late S. R. S. concerning PearhFifhing in the 
North of Ireland, communicated by Dr. Lifter, R. S. S. 
IV. An Account of two Plants lately brought from the Cape 
of Good Hope, communicated by Dr. Hans Sloan, R.S. Si 
V. The Ext rafts of Four Letters from Mr. John Bani- 
fter to Dr. Lifter, R. S. S. VI. An Account of the dig- 
ging and preparing the Lapis Calaminaris, in a Letter 
from Mr. Giles Pooley to Sir Robert Southwell, Pref 
R.S. VII. ^ Arithmetical Paradox concerning the ^ 
Chances of Lotteries By the Honourable Francis Ro- 
berts, Efqi S. R.S. VIII. f 4n Account of Books. i.Hor- 
ti Indici Malabarici. Pars Quanta , Quinta & Sexta. 
With fome Remarh upon them. By Tancred Robinfbn^ 
M.D. S. R.S. 1. A Treatife of the Roman Ports and 
Forts in Kent,4y William Somner,©c. Oxon. in 8°. 1693. 
N I. Some 
C S53 3 
