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CONTENTS 



O F 



VOL. LXXV. Part II. 



XVI. r\ F the Rotatory Motion of a Body of any Fohn what-' 



ever, revolving, without Rejlraint, about any Axis 

 fajjtng through its center of Gravity, By Mr. John Landeii, 

 F.RS. page 3 ; I 



XVII. Defcription of a new Marine Animal, In a Letter frum 

 Mr, Everard Home, Surgeon, to John Hunter, Efq. F.R.S^ 

 With a Poffcript by Mr, Hunter, containing anatomical Re^ 

 marks upon the fame, p. 333 



XVIII. A Defcription of a new Syfem of IFires in the Focus of a 

 Telefcope^ for obferving the comparative Right Afcenfions and 

 Declinations of ccelefial Objedis ; together with a Method of in» 

 vefigating the fame when obferved by the Rhombus, though it 

 happen 7iot to be truly in an equatorial Fofition^ By the ReVi 

 Francis Wollafton, LL,B, F,R,S, pi 346 



XIX. An Account of a Stag's Head and Horns, found at Alport^ 

 in the Parif of Youlgreave, in the County of Derby. In ct 



S f 2 hetter 



