BIBLIOGRAPHIQUE. A EOT 
Amérique. 
ARKANSAS. — First report of a geological reconnoissance of 
the northern counties of Arkansas made during the years 
1857 and 1858, in-8°, Little Rock, 1853. — Second report 
of a geological reconnoissance of the southern and middle 
counties of Arkansas, in-80, Philadelphia, 1860. 
Bogora. Société des naturalistes de la Nouvelle-Grenade. — 
Boletin de la sociedad de naturalistas Neo-Granadincs, 
(fes 4 et 2), in-80, 1860. 
Bosron et CamBripGr. Académie américaine. — HMemoirs 
of the american Academy of arts and sciences, T.VI, part. 2, 
in-40, 1859; T. VIT, in-4°, 1860. — Proceedings of the 
american À cademy of arts and sciences, T. LV (fes 12 à 57), 
in-80, 1838-1860 ; T. V {fes 4 à 30), in-80, 1860-1861. 
KinGsron. Société botanique du Canada. — Annals of the 
botanical society of Canada, T. T1, (1 et 2), in-4°, 1861. 
PHILADELPHIE. Académie des sciences naturelles. — Journal 
of the Academy of natural sciences of Philadelphia, T.IV, 
part 2, in-fo, 4859; parts 3 and 4, in-fo, 1860. — Procee- 
dings ofthe Academy of natural sciences of Philadelphia, 
4859, in-80, 1859; Proceedings, etc. 1860, in-80, 1860 ; 
Proceedings etc. 1861, (fes 1 à 5), in-80, 1861. 
Saint-Louis. Académie des sciences. — The transactions of 
the Academy of sciences of Saint-Louis, T. I, in-8c, 1837 ; 
T. II, 1858 ; T. III, 1859 ; T. IV, 1860. 
SAN FRANCISCO. Académiedes sciences naturelles.— Proceedings 
of the California Academy of naturalsciences, T.1, part 2, 
in-40, 1856-1859. 
WASHINGTON. Institution Smithsonienne. — Smithsonian con- 
tributions to Knowledge, T. XI, in-40, 1860 ; T. XIT, 
in-40, 14860. — Annual report of the board of Regents of the 
Smithsonian Institution for the year 1858, in-80, 1859; 
Annual report.... for the year 1859, in-80, 4860. 
WASHINGTON. — Report of the Superintendent of the U. S. 
Coast Survey, 1857, in-40, 1858. ; 
WAsHiNGTON. Bureau des patentes.— Report of the Commissioner 
of Patents for the year 1858 : arts and manufactures, T.I, 
IX, INT, in-8°, 4859 ; agriculture, in-80, 1859. — Report... 
for the year 1859 : Arts and manufactures, T. I, IF, in-80, 
1860 ; agriculture, in-8o, 1860. 
