[ 12 ] 
Presents. 
MAPS, CPIARTS, &c. {continued^ 
Thirty-one Charts and Sketches published by the American Coast Survey. 
Topographical Map of London and its Environs ; by R. W. Mylne, Esq. 1851. 
Trade-Wind Chart of the Atlantic Ocean. One Sheet. 1851. 
Twenty-six Maps and Charts. 
MARTINS (C.) On the marks of Glacial Action on the Rocks in the Environs 
of Edinburgh. 8vo. Edinburgh 1851. 
MAURY (Lieut. M. F.) Astronomical Observations made during the year 
1846 at the National Observatory. Vol. II. 4to. Washington 1851. 
Investigations of the Winds and Currents of the Sea. 
4to. Washington 1851. 
MENDOZA Y RIOS (Jose de.) Colleccion completa de Tablas para los usos 
de la Navegacion y Astronomia Nautica. Primera Tirada. 4to. Madrid 
1850. 
MIGNARD (M.) Monographic du Coffret de M. le due de Blacas. ‘^Xo. Paris 
1852. 
Notice sur un Memoire relatif aux Pratiques occultes des 
Templiers. 8vo. 
MILITZER (Dr.) Tafeln zur Reduction gemessner Gasvolumina auf die 
Temperatur 0° und den Luftdruck 760'"™. 8vo. Vienna 1851. 
MISCELLANEOUS, &c.:— 
Bust in Plaster of the late Jens Christian Oersted. 
MONTRIOU (C. W.) Observations made at the Magnetical and Meteorolo- 
gical Observatory at Bombay, for the year 1847, and for the year 1848. 
Part 2. Met. Obs. fol. Bombay 1851. 
NAMIAS (Giacinto.) Sopra la comparsa del Morbo raigliare in Venezia, 
&c. 8 VO. 
— Di una specie d’Atrofia della Midolla Spinale. 8vo. 
StoriaMi un Tumore felicemente curato con le emul- 
sion! lodate, &c. 8vo. 
Sopra alcuni Effetti dell’ Atropina e del Solfato di 
Veratrina. 8vo. Venezia 1851. 
NEWPORT (G.) On the Impregnation of the Ovum in the Amphibia. First 
Series. 4to. London 1851. 
OTTAVI (J.) L’Urne. Recueil des Travaux, <!vc. 8vo. Paris 1843. 
OWEN (D. D.) Report of a Geological Reconnaissance of the Chippewa 
Land District of Wisconsin and the Northern part of Iowa. 8vo. Washing- 
ton 1848. 
PARAVEY ( — de.) Du Pays primitif du ver-a-soie. 8vo. Paris 1851. 
PERCY (J.) On the Importance of Special Scientific Knowledge to the Prac- 
tical Metallurgist. 8vo. London 1852. 
PLANTAMOUR (E.) Resume des Observations Thermonietriques et Baro- 
metriques faites a I’Observatoire de Geneve et au Grand St. Bernard. 4to. 
Geneve 1851. 
PLAYFAIR (Dr. Lyon.) On the National Importance of Studying Abstract 
Science, &c. 8vo. London 1851. 
Donors. 
The United States Govern- 
ment. 
Lieut. 3Iaury. 
The Author. 
Depot de la Marine. 
The Author. 
The United States Govern- 
ment. 
The Author. 
The Observatory. 
The Author. 
The Academy at Vienna. 
R. Westenholz, Esq., per 
Dr. Wallich. 
East India Company. 
The Author. 
The Author. 
The Author. 
The United States Govern- 
ment. 
The Author. 
Sir H. T. De la Beclie. 
The Author. 
The Author. 
Sir H. T. De la Beche. 
