A N 
INDEX 
• ' • ■ • 
TO THE 
Forty-leventh V O L U M E 
j % - - -i 1 ' t 
* O F T H E 
'Philosophical TranfaBions, 
For the Years 1751 and 1752. 
A. 
A I R-PUMP) Improvements made therein by Mr. 
J. Smeaton , />. 415. 
Aldrovanduss Miriozoon , or Pfeudo-foralium album fun go- 
fum, p. r. 07. 
Aljlon , (Dr.) concerning a Property of Quick-lime, p. 26^. 
Animal Bodies , Obfervutions and Experiments upon, by 
Dr. Charles Morton , p. 305. 
Aphyllon and Dcntana heptaphyllos , an Account ot, by 
Mr. William Watfon , p. 428. 
Appear ance, a remarkable one in the Moon, p. 164. 
Artificial Magnets , how to make, />. 31. 
are far fuperior to natural ones, p. 34. 
Agronomical Observations, made by Father Augiifttn Hal - 
lerjlein at Pekin , />. 376. 
Aurora Borealis obferved at the Feb. 27, 175 o./>. 39-' 
13 . 
