I 7 J 
Presents. 
ATKINS (Mrs.) Photographs of British Algae. Parts 9 and 10. 
BAILIE (J. K.) Fasciculus Inscriptionuiii, Graecarum potissiinum ex Galatia, 
Lycia, Syria et iEgypto, edidit. 4to. Dublinii 1849. 
BEINERT (C. C.) Der Meteorit von Braunau am 14 Juli 1847. 8vo. Breslau 
1848. 
BEKE (C. T.) Memoire justificatif en Rehabilitation des Peres Pierre Paez 
et Jerome Lobo en ce qui concerne leurs visites a la Source de I’Abai (le 
Nil). 8vo. Paris 1848. 
An Essay on the Sources of the Nile in the Mountains of the 
Moon. 8vo. Edinburgh 1848. 
BESSEL (F. W.) Populare Vorlesungen liber Wissenschaftliche Gegenstande. 
8vo. Hamburg 1848. 
BISHOP (G.) Remarks and Notes to Mr. Bishop’s Ecliptic Chart. 
Chart accompanying the above. Hour 1. 
BLANCHARD (Emile.) Du Systeme Nerveux chez les Invertebres (Mol- 
lusques et Anneles), &c. 8vo. Paris 1849. 
BOGUE (Adam.) Steam to Australia, its general advantages considered. 8vo. 
Sydney 1848. 
BOTFIELD (B.) Bibliotheca Hearneiana. Excerpts from the Catalogue of 
the Library of Thomas Hearne, xA..M. 8vo. London 1848- 
Catalogue of Pictures in the possession of Beriah Botfield, Esq. 
8vo. London 1848. 
Notes on the Cathedral Libraries of England. 8vo. London 
1849. 
BOUCHER (C. F.) Recherches sur la Structure des Organes de fHomme et 
des Animaux les plus connus. 8vo. Paris 1848. 
BOWMAN (W.) Lectures on the parts concerned in the Operations on the 
Globe, and on the Structure of the Retina. 8vo. London 1848. 
BOYD (B.) A Letter to Sir W. Denison, Lieut. Gov. of Van Diemen's Land, 
on the Expediency of transferring the unemployed labour of that Colony 
to New South Wales. 8vo. Sydney 1847. 
Competence in a Colony contrasted with Poverty at Home. 8vo. 
London 1848. 
BRITTON (J.) The Authorship of the Letters of Junius elucidated. 4to. 
London 1848. 
BUSCH (A. L.) Astronomische Beobachtungen auf der Kdnigl. Universitiits- 
Sternwarte in Kdnigsberg. Abth. 23. fol. Kdnigsberg 1847. 
CARPENTER (W. B.) On the Development and Metamorphoses of Zoo- 
phytes. 
Report on the Microscopic Structure of Shells. 8vo. 
London 1848. 
CAUCHY (A. L.) Exercices d’Analyse et de Physique Mathematique. Nos. 
38, 39, 40. 
Methode pour determiner a priori le nombre des Racines 
reelles positives et le nombre des Racines reelles negatives d’uue equation 
d’un degre quelconque. 8vo. Paris 1813. 
Rapports sur divers Memoires lus a la Premiere Classe de 
rinstitut Imperial. 8vo. Paris 1813. 
Donors. 
The Author. 
The Author. 
The Author. 
The Author. 
The Author. 
The x\uthor. 
The Author. 
L. Boyd, Esq. 
B. Botfield, Esq., F.R.S. 
The Author. 
'I'he Author. 
L. Boyd, Esq 
The x\utlior. 
The Observatory. 
The Author. 
The .Author. 
