I 19 ] 



Presents. 

 BREWSTER (Sir D.) On the Lines of the Solar Spectrum. 4to. Edinb. 1833. 



On the Colours of Natural Bodies. 4to. Edinb. 1833. 



BRISSEAU MIRBEL (C. F.) Recherches Anatomiques et Physiques sur 



le Marchantia Polymorpha. 4to. Paris. 

 — Rapport sur le Grand Prix de Physique pour 



Donors. 

 The Author. 



1833. 8vo. Paris. 



BRODIE (Sir B. C.) Pathological and Surgical Observations on the Dis- 

 eases of the Joints. 8vo. Lond. 1834. 



BRONGNIART (A.) Tableau de la distribution methodique des Especes 

 Minerales. 8vo. Paris 1833. 



BUST of Sir J. W. Herschel, in plaster. 



of La Place, in plaster. 



BYLANDT (Count.) Resume Preliminaire de I'ouvrage sur la Th^orie des 



Volcans. 8vo. Naples 1833. 

 CARUS (C. G.) Beobachtung iiber einen merkwiirdigen schongefarbten 



Eingeweidewurm. 4to. Breslau. 

 CAUCHY (A, L.) Extrait du M^moire presente a I'Acad. de Turin le 11 



Octobre 1831. 4to. 

 . Memoire sur les rapports qui existent entre le Calcul des 



Residus et le Calcul des Limites. 4to. 

 — Resume d'une Memoire sur le Mecanique Celeste, 2 Parts, 



4to. lithograph. 

 Memoire sur la Dispersion de la Lumiere. 4to. Paris 1830. 



Memoire sur la Theorie de la Lumiere. 8vo. Paris 1830. 



— Memoire sur la Rectification des Courbes. 4to. Paris 1 832. 



Calcul des Indices des Fonctions. 4to. Turin 1833. 



Memoire sur la Resolution des Equations. 4to. Paris 



1829. 



Exercises de Mathematiques, Nos. 6 — ^51. 



CHALMERS (T.) On the power, wisdom, and goodness of God, as manifested 

 in the adaptation of external nature to the moral and intellectual constitu- 

 tion of man. 2 Vols. 8vo. Lond. 1833. 



CHEVROLAT (J.) Coleopteres du Mexique, Part I. 8vo. 



Description de plusieurs Insectes decrit dans la Maga- 

 zine de Zoologie. 



COOPER (B. B.) Surgical Essays, the result of Clinical Observations made 



at Guy's Hospital. 8vo. Lond. 1833. 

 COPLAND (J.) Dictionary of Practical Medicine, Part II. 8vo. Lond. 



1833. 

 CORBAUX (F.) On the Natural and Mathematical Laws concerning Popu- 

 lation, &c. 8vo. Lond. 1833. ' 

 CUNNINGHAM (P.) On the Motions of the Earth and Heavenly Bodies as 



explainable by Electro-Magnetic Attraction and Repulsion. 12mo. 1834. 

 DA VIES (S. T.) Conjectures on the Origin of Numeral Hieroglyphics. 8vo. 



Lond. 1833. 

 DAVREUX (C. J.) Essai sur la Constitution Geognostique de Liege. 4to. 



Bruxelles 1833. 

 DE LA BECHE (H. T.) Researches in Theoretic Geology. 12mo. Lond. 



1834. 

 Handbuch der Geognosie bearbeitet von H. von 



Dechen. 8vo. Berlin 1832. 



: Manuel Geologique. 8vo. Paris 1833. 



A Geological Manual. 8vo. Lond. 1833. 



c2 



The Author. 



The Author. 



The Author. 



Dr. John Lea, F.R.S. 

 Mad. la Mar. de la Place. 

 The Author. 



The Author. 



The Author. 



The Author. 



The Author. 



The Author. 

 The Author. 

 The Author. 

 The Author. 

 The Author. 

 The Author. 

 The Author. 



