l 4^ : 
1822. presents, 
Jan. 31. Valor Ecclesiasticus Temp. Henr. VIII. AuctOri- 
tate Regia institutus. Vol. IV. 1821. F° 
An Introductory Discourse delivered to the Leeds 
Philosophical and Literary Society, April 6, 
1821, by Charles Turner Thackrah. Leeds. 4 0 
Transactions of the Society Instituted at London 
for the Encouragement of Arts, Manufactures, 
and Commerce. Vol. XXXIX. London, 1821. 8° 
Feb. 7. Memoire sur la Combinaison de l’Oxigene avec 
l’Eau et sur les Proprietes extraordinaires que 
possede l’Eau oxigenee, par M. Thenard. 4 0 
Observations sur la Physiologie Vegetale et sur 
la Systeme physiologique de M. Aubert du Petit 
Thouars, par M. Feburier. 8° 
Rapport sur les Moyens proposes jusqu’a ce jour 
pour preserver les Bles de la Carie, par M. 
Feburier. 8° 
The Chemical Catechism, with Tables, Notes, 
Illustrations, and Experiments, by Samuel 
Parkes. London, 1822. 8° 
21. Memoirs of the Board of Agriculture of the State 
of New York. Vol. I. Albany, 1821. 8° 
Narrative Journal of Travels through the North- 
west Regions of the United States, extending 
from Detroit through the great Chain of 
American Lakes to the Sources of the Missi- 
sippi River, performed as a Member of the 
Expedition under Governor Cass in the year 
1 8 20, by Henry R. Schoolcraft. Albany, 1821,8° 
Observations Physico-Chimiques sur les Alliages 
du Potassium et du Sodium avec d’autres 
Metaux, Proprietes de ces Alliages, &c. par G. 
S. Serullas. Metz. 1820. 8° 
Memorie della Reale Accademia delle Scienze di 
Torino. Tomo 24. Turin, 1820. 4° 
Transactions of the Horticultural Society of Lon- 
don. Vol. IV. Part 4. 
An humble Memorial of King George III. at 
Longford Castle, Wilts, (an Engraving). 
March 7. Foedera, Conventiones, Litteras, et cujuscunque 
Acta publica inter Reges Anglia; et alios quos- 
vis Imperatores, Reges, Pontifices, Principes 
vel Communitates, ab ingressu Gulielmi I mi . in 
Angliam A.D. 1066 ad nostra usque tempora 
habita aut tractata. Vol. II. Part 2. London, 
1821. F° 
14. Esquisse du Regne Vegetale ou Tableau caracte- 
ristique des Families des Plantes, par A. L. 
Marquis. Rouen, 1820. 8° 
Fragmens de Philosophic Botanique ou de la 
Maniere la plus convenable de voir et de tra- 
vailler en histoire naturelle et particulierement 
en Botanique, et des Moyens de rendre cette 
Science plus simple et plus facile, par A. L. 
Marquis. 1821. 8° 
DONORS. 
The Commissioners of 
Public Records. 
C. T. Thackrah, Esq. 
The Society of Arts. 
M. Thenard. 
M. Feburier. 
Samuel Parkes, Esq. 
Dr. David Hosac. 
M. G. S. Serullas. 
Royal Academy of Sci- 
ences of T urin. 
The Horticultural So- 
ciety. 
The Right Honourable 
The Earl of Radnor. 
The Commissioners of 
Public Records. 
M. Marquis. 
