V 
ERRATA. 
N°. 459* Art. XV. Mercurius a Venere fublatus Mail 17, 1737. 
p. 630, 1, 2. this intire Article is to be expunged \ being inferted 
more accurately in N°. 450. p. 394. 
N°. 474, p. 1 67, 1 . 13. for Manteufet, read ManteufFei. 
— 
ERRATA in Vol. XLIV. 
N°. 479, p. 101, 1 . 2. for foun- read fo un- 
N°. 48.1, p. 299, 1 . 9 >read Grains 3 7_i_ above 2 Oz. 
I o 
N°. 482, Sheet (Zz) the Pages are double and confus'd by a Mif- 
take of the Printer ; and therefore after the Numbers of th® 
Pages in this Sheet I have in the Index fet (Zz). 
Ib. p. 408, 1 . 24, for Mr. Juan Antonio de Loa, read Don 
Antonio de Ulloa. 
Ib. p. 433, 1 . ult. for the other Side Chalk, read the other 
Side of a Subftance like Chalk, but much harder. 
N°. 483 in the Title read for the Months of March y Aprils May , 
June y ,2in& July , 1747. Ib. p. 456, 1 . 20, readTAB. XL 
Fig. 8. 
N°. 484, p. 630, 1 . 30. readTAB. I. Fig. 1. , 
Ib. p. 680. to the Mark f add^ Sir Ifaac Newton's Thermome- 
ter was made of Line-feed Oil. See his Scale of Heat, Phil. 
Tranf n. 270. p. 824. 
Ib. p. 700, in the Note dele (p. hi.) 
To the Binder. 
Next after this follow the Croonean Lectures for 
the Year 1747. and after them place the Index to 
Vol. XLIV. 
