DONORS. 
C 3% 13 
H 8 1 7 . PRESENTS. 
June 19. Hygiene militaire, ou Avis sur les Moyens de conser- 
ver la Sante des Troupes, par le Docteur I- R. 
Louis Kerckhoffs. Msestricht, 1815. 8° 
Dissertation sur l’Air atmospherique et son 
Influence sur l’Economie animale, par le Dr. J. 
Rom. L. Kerckhoffs. Msestricht, 1816. 8° 
Traite de Mecanique celeste, par P. S. Laplace. 
Tome Troiseme. Paris, 1802. 4 0 
26. Anatomie der Roehren Holothurie des Pomeranz 
farbigen Seesterns und Stein Seeigels verfasst von 
Dr. Friedrich Tiedman, nebst zehn kupfer Tafeln 
-nach der Natur gezeichnet, von Dr. Martin 
Munz. Landshut, 1816. fob 
Calendarium Anni 141 1, ex Laminis ligneis peranti- 
quis in Bibliotheca sua asservatis Arte lithogra- 
phic anno 1796, ab Aloisio invents Descriptum 
edidit Car Erenbert L. B. De Moll. 40 
On the Accidents which occur in the Coal Mines of 
Cornwall, in Consequence of the premature Explo- 
sion of Gunpowder in blasting Rocks, and on the 
Methods to be adopted for preventing it, by a 
safety Bar, and an Instrument termed the shifting 
Cartridge, by John Ayrton Paris, M. D. Pen- 
zance. 8° 
July 3. Transactions of the Society for the Encouragement of 
Arts, Manufactures, and Commerce. Vol. XXXIV. 
1817. 8° 
An Address delivered at the Annual Distribution of 
Rewards, May 27, 1817. 
A Journal of Science and the Arts, No. 6. 
Annals of Philosophy, No. 55. 
The Philosophical Magazine, No. 230. 
The European Magazine for June. 
The Monthly Review for June. 
The History of Java, by Thomas Stamford Raffles, 
Esq. London, 1817. 2 vols. 40 
Essai philosophique sur les Probabilites, par M. Le 
Comte Laplace, 3me edition. Paris, 1816 8° 
Dr. Kerckhoffs. 
The Count Laplace. 
Baron von Moll. 
Dr. John A. Paris. 
The Society of Arts. 
The Managers of the 
Royal Institution. 
Dr. Thomas Thomson. 
Mr. Alexander Tilloch. 
The Editor. 
Mr. G. E. Griffiths. 
Sir Thomas S. Raffles, 
Knt. 
The Count Laplace. 
