[ 17 ] 
Peesents. 
MACLAUCHLAJf (H.) Memoir 'mitten during a Survey of the Eoman Wall, 
through the Counties of ITorthumberland and Cumberland, in the Years 
1852-54. 8vo. London 1858. 
Memoir ■written during a Survey of the Watling Street, 
from the Tees to the Scotch Border, in the Years 1850 and 1851. 8vo. 
London 1852. 
Plans and Illustrations of the Homan Wall and of the 
Principal Yestiges of Koman Occupation in the North of England, imp. fol. 
1857. (Printed for private distribution.) 
MAEDLER (J. H.) Beobachtungen der Kaiserlichen Universitats-Steru'warte 
Dorpat. Bd. XV. Abth. 1. 4to. Dot-pat 1859. 
MAGLIOZZI (M.) Notizie Storiche intorno 1’ Invenzione e 1’ Uso della Bus- 
sola, &c. 8vo. Napoli 1859. 
MAILLY (E.) Recitation d’un Voyage fait en Sicile et dans le Midi de ITtalie 
.... 1858. 8vo. Bruxelles 1859. 
Precis de THistoire de I’Astronomie aux Etats-unis d’Amerique. 
8vo. Bruxelles 1860. 
MAPS, ENGRAVINGS, WORKS OF ART, &e. 
Track Survey of the River Parana. Sheets 3, 4, 5 & 7. 1855. 
Fifty-six Maps and Charts, published by the Depot general de la Marine, Paris. 
Rise and Fall of the River Indus from 1845 to 1858. Three Sheets of Curve 
Diagrams : coloured. 
Two Photographs : Acacia Tree at Kensington, struck by Lightning 12th June, 
1859, and Remnants of the same. 
Portrait in Oil, with Gilt Frame, of the Earl of Rosse, late President of the 
Royal Society, painted by Catterson Smith, Esq. 
Portrait in Oil, with Gilt Frame, of the Very Rev. George Peacock, Dean of 
Ely, F.R.S., &c., by Mr. Blakiston. 
Engraved Portrait of W. C. Myine, Esq., F.R.S, 
Original Electrical Machine of Dr. Priestley. 
MARCET (W.) An Experimental Inquiry into the Action of Alcohol on the 
Nervous System. 8vo. London 1860. 
MARTIN (R.) Memoire sur le Calendrier Musulman et sur le Calendricr He- 
braique. l^'^®Partie. 8vo. Paris 1857. 
MAERY (M. F.) Explanations and Sailing Directions, to accompany the 
Wind and Current Charts. Eighth Edition. Vol. II. 4to. Washincfton 1859. 
MEEK (F. B.) and HAYDEN (F. V.) Descriptions of new Organic Remains 
from North-eastern Kansas, indicating the Existence of Permian Rocks in 
that Territory. 8vo. 1858. 
Geological Explorations in Kansas Ter- 
ritory. 8vo. Philadelphia 1859. (Excerpt. Proc. Acad. Philad.) 
MEYER (H. von.) Zur Fauna der Vorwelt. Reptilien aus dem lithographischen 
Schiefer des Jura in Deutschland und Frankreich. II. Lieferung (Schluss). 
fol. Frankfurt a M. 1859. 
MCHRY (A.) AUgemeine Geographische Meteorologie oder Versuch einer 
uebersichtlichen Darlegimg des Systems der Erd-Meteoration in ihrer KH- 
matisches Bedeutung. 8vo. Leipzig u, Heidelberg 1860. 
MDCCCLX. C 
Donoes. 
His Grace the Duke of 
Northumberland, F.R.S. 
The Observatory. 
The Author. 
The Author. 
The Navy Department, 
Washington. 
Depot de la Marine. 
The India Office. 
W. Banting, Esq. 
The Earl of Rosse. 
The Committee of Sub- 
scribers to the Portrait. 
R. W. Myine, Esq. 
J. A. Bostock, Esq. 
The Author. 
The Author. 
The Observatory, Washing- 
ton. 
The Authors. 
The Author. 
The Author. 
