[ 11 ] 
Presents. 
KUNES (Adalb.) Uebersicht der Meteorologischen Beobachtungen. 
KUPFFER (A. J.) Annales de I’Observatoire Physique Central de Russie. 
Annee IS-t?* ^to. St. Petersbourg 1850. 
Annales de I’Observatoire Physique Central de Russie. 
Annee 1848. 4to. St. Petersbourg 1851. 
Correspondance Meteorologique, &c. 4to. St. Petersbourg 
1851. 
Corapte Rendu Annuel addresse a M. le Comte Wront- 
chenko. Annee 1850. 4to. St. Petersbourg 1851. 
LAINE (M.) Guerison des Ponimes de Terre malades. 8vo. 
LAMONT (Dr.) Beschreibung der an der Miinchener Sternwarte zu den 
Beobachtungen verwendeten neuen Instrumente und Apparate. 4to. Mun- 
chen 1851. 
Beobachtungen des Meteorologischen Observatoriunis auf 
dera Hohenpeissenberg von 1792-1850. 8vo. Munchen 1851. 
LEA (Isaac.) On the Genus Acostma of D’Orbigny, a Freshwater Lamelli- 
branchia. 4to. Philadelphia 1851. 
Observations on the Genus Unio, &c. Vol. IV. 4to. Phila- 
delphia. 
LEA ( J.) and (H. C.) Description of a new Genus of the Family Melaniana, &c. 
LEA (H. C.) Catalogue of the Tertiary Testacea of the United States. 8vo. 
Philadelphia 1848. 
LEA (T. J.) Catalogue of the Plants of Cincinnati. 8vo. Philadelphia 1849. 
LITTROW (C. L. von.) Annalen der K. K. Sternwarte in Wien. Band XIV. 
4to. Wien 1851. 
Annalen der K. K. Sternwarte in Wien. Dritter 
Folge, Erster Band. 8vo. Wien 1851. 
LLOYD (J. A.) Papers relating to Proposals for establishing Colleges of Arts 
and Manufactures, &c. 8vo. London 1851. 
LONGSTRETH (M. F.) On the Accuracy of the Tabular Longitude of the 
Moon. 4to. 1851. 
M'COY (F.) Description of the British Palaeozoic Fossils in the Geological 
Museum of the University of Cambridge. 
MACLEAR (T.) Contributions to Astronomy and Geodesy. 4to. London 
1851. 
M^WILLIAM (Dr. J. O.) Observations on that portion of the Second Report 
on Quarantine by the General Board of Health which relates to the Yellow 
Fever Epidemy on board H.M.S. Eclair, &c. 8vo. London 1852. 
MANTELL (G. A.) Petrifactions and their Teachings. 8vo. London 1851. 
Notice of the Discovery b)' Mr. Walter Mantell, in tlie 
Middle Island of New Zealand, of a living specimen of the Notornis. 4to. 
London 1852. 
and BRICKENDEN (Capt. L.) On the Fossil Remains 
of Reptiles, and on Chelonian Foot-tracks, &c. 8vo. London 1852. 
MAPS, CHARTS, &c.:— 
Map of Discoveries in the Arctic Sea up to 1851. 
Map showing the Time kept by Public Clocks in various Towns of Great 
Britain. 
h 2 
Donors. 
The Observatory, Vienna. 
The Russian Government. 
The Author. 
The Observatory, Munich. 
The Author. 
The Authors. 
The Author. 
J. Lea, Esq. 
The Observatory, Vienna. 
The Author. 
The Author. 
Rev. A. Sedgwick, F.R.S. 
The Admiralty. 
The Author. 
The Author. 
The Authors. 
The Admiraby. 
Messrs. Ellis and Sons. 
