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Presents. 
REGNAULT (V.) et REISET (J.) Recherches Chimiques sur la Respiration 
des Animaux des diverses Classes. 8vo. Paris 1849. 
REID (Lieut.-Col.) The Progress of the Development of the Law of Storms. 
8 VO. London 1849. 
REMAK (R.) Neurologische Erlauterungen. 8vo. Berlin. 
RICHARDSON (James.) The Cruisers; being a Letter to the Marquis of 
Lansdowne, in defence of Armed Coercion for the Extinction of the Slave 
Trade. 8vo. London 1849. 
ROBERTS (Henry.) The Dwellings of the Labouring Classes; their Arrange- 
ment and Construction. 8vo. London 1850. 
ROYLE (J. F.) Report on the Progress of the Culture of the China Tea 
Plant in the Himalayas from 1835 to 1847. 8vo. London 1849. 
SABINE (Lieut.-Col.) Directions for the use of a small Apparatus to be em- 
ployed with a Ship’s Standard Compass. 8vo. London 1849. 
SCHMIDT (C.) Der Diagnostik Verdachtiger Flecke in Criminalfallen. 8vo. 
Leipzig 1848. 
SMEE (Alfred.) Principles of the Human Mind. 8vo. London 1849. 
Instinct and Reason : deduced from Electro -Biology. 8vo. 
London 1850. 
SMYTH (C. P.) Astronomical Observations made at the Royal Observatory, 
Edinburgh, by the late Thomas Henderson, Esq. Vol. VHI. 1842. 4to. 
Edinburgh 1849. 
SPINOLA (J. y) and CHALUZ DE VERNEVIL (F. T. A.) The Gen- 
euphonic Grammar. 8vo. London 1850. 
STANNIUS (H.) Das peripherische Nervensystem der Fische. 4to. Rostock 
1849. 
STAUNTON (Sir George, Bart.) Miscellaneous Notices relating to China. 
8vo. London 1822-50. 
STEVENSON (W. F.) The Composition of Hydrogen and the Non-Decom- 
position of Water incontrovertibly established. Second Edition. 8vo. Dub- 
lin 1849. 
STRATFORD (Lieut.) The Nautical Almanac for 1853. 8vo. London 
1850. 
STRUVE (W.) Rapport fait a I’Academie Imperiale des Sciences, sur une 
Mission Scientifique en 1847. 
Sur la Dilatation de la Glace. 4to. St. Petersbourg 1848. 
Beschreibung der zur Ermittelung des Hohenunter- 
scheides zwischen dem Schwarzen und dem Caspischen Meere. 4to. 
St. Petersburg 1849. 
SYKES (Lieut.-Col.) Contributions to the Statistics of Sugar. 
SYMONDS (J. A.) Some Account of the Life, Writings and Character of 
the late J. C. Prichard, M.D., F.R.S. 8vo. Bristol 1849. 
TAYLOR (T. G.) Astronomical Observations made at the East India Com- 
pany’s Observatory, Madras, in 1843-7. 
TEMMINCK (C. J.) Coup-d’ceil general sur les Possessions Neerlandaises 
dans rinde Archipelagique. 'Tome III. 8vo. Leide 1849. 
THURMANN (Jules.) Essai de Phytostatique applique a la Chaine du Jura. 
2 vols. 8 VO. Berne 1849. 
Donors. 
The Authors. 
The Author. 
The Author. 
The Author. 
The Author. 
The Author. 
The Author. 
The Author. 
The Author. 
The Royal Observatory, 
Edinburgh. 
The Author. 
The Author. 
The Author. 
The Author. 
Lieut. Stratford, F.R.S. 
The Author. 
The Author. 
The Author. 
The East India Company. 
J. E. Gray, Esq. 
The Author. 
