[ 48 ] 



Presents. 

 MCLLER (J.) Untersuchungen iiber die Physiologie der Stimme und Sprache. 



8vo. Berlin 1837. 

 NAGY (C.) Elemi Algebra. Svo. Bees 1837. 

 NAMIAS (G.) Osservazioni intorno alle Malattie reumatiche ed artritiche. 



Svo. Venezia 1834. 

 OSIO (T.) L' Armenia del nudo parlari. 8vo. Milano 1637. 

 PASLEY (T. H.) A theory of Natural Philosophy on Mechanical Principles 



divested of all immaterial Chymical Properties, showing, for the first time, 



the physical Cause of Continuous Motion. 8vo. Lond. 1836. 

 PETTIGREW (T. J.) Address to the Governors and Subscribers of the 



Charing-Cross Hospital. 8vo. Lond. 1836. 

 PITTAKYS (K. S.) L'Ancienne Athenes, ou la Description des Antiquites 



d'Athenes et de ses Environs. 8vo. Athenes 1835. 

 PORTER (G. R.) The Progress of the Nation in its Social and Economical 



Relations. Sections 1, and 2. Population and Production. 12mo. Lond. 



1836. 

 POWELL (B.) Observations for determining the Refractive Indices. Svo. 



Oxford 1836. 

 PRONY (le Baron de.) Notice Biographique de Mon. Navier. Svo. Paris 



1837. 

 Nouveau systeme de Barrage d portes tournantes et 



equilibrees autour d'axes verticaux. 8vo. Paris 1836. 

 PTOLEMtEI (C.) Harmonicorum Lib. IIL J. Wallis edidit. 4to. Oxonii 1682. 

 RECORD COMMISSION. 



The Ancient Calendars and Inventories of the Treasury of His Majesty's 



Exchequer. Vol. I. Svo. Lond. 1836. 

 Excerpta e rotulis finium, cura C. Roberts. Vol. II. Svo. Lond. 1836. 



Proceedings and Ordinances of the Privy Council of England, Vol. VI. edited 



by Sir H. Nicholas. 

 Reports and Proceedings of the House of Commons for the years 1833- 

 1836. Folio. 



REYNOLDS (J. N.) Address on the Subject of a Surveying and Exploring 

 Expedition to the Pacific Ocean and South Seas. 



REZENDE (Marquis de.) Elogio Historico de Don Pedro. Svo. Lisboa 1837. 



RIGAUD (S. P.) Astronomical Observations made at the Radcliffe Obser- 

 vatory, from April 1836 to April 1837. Folio. MS. 



— . Mean Heights of the Barometer and Thermometer, with 



the fall of Rain at the Observatory, Oxford, during each month of the 

 • years 1828-36. 



ROZET ( ) Resum6 des Travaux de la Societe Geologique de France, et des 

 Progres de la Geologic en France. Svo. Paris 1837. 



SCHUMACHER (H. C.) Astronomische Nachrichten, Nos. 309-27. 4to. 

 Altona 1836-37. 



SCORTEGAGNA (F. O.) Sulla formazione Geologica della Colina detta 

 la Favorita presso Lonigo. Svo. Verona 1836. 



SELYS-LONGCHAMPS (E. de.) Essai Monographique sur les Campagnols 

 des Environs de Liege. Svo. Liege 1836. 



SIGMOND (G. G.) Letter to Benjamin Golding, M D., Director of the Char- 

 ing-Cross Hospital. Svo. Lond. 1836. 



SMITH (A.) Report of the Expedition for exploring Central Africa from the 

 Cape of Good Hope, June 23. 1834-. 



Donors. 

 The Author. 



The Author. 

 The Author. 



R. Twining, Esq. 

 The Author. 



The Author. 

 The Author. 

 The Author. 



The Author. 

 The Author. 



R. Twining, Esq. 



Commissioners of Records. 



The Commissioners of Pub- 

 lic Records. 



The Right Hon. the Speaker 

 of the House of Commons. 

 The Author. 



The Author. 



The Radcliffe Trustees. 



The Author. 



The Author. 

 The Author. 

 The Author. 

 The Author. 

 The Author. 

 Sir J. F.W. Herschel, F.R.S. 



