CONTENTS. Vv 
NUMBER V. 
Ase XIV. Notice of scab Wolfgang Sartorius von Waltershau- 
 sen’s Work on nt Eina; by J. L. Haves 
XV. On three several ‘Wisvawans of the American Hieete 
relations dl rly so called, of the Gulf of Mexino 
and the Honduras, with Charts Tosa ™ same ; 
by W. C. idee. (continued ) 
XVI. On re: No. II; by Ja Dan 187 
XVII. Law of Electro- Magnetic cdots by ase G. Pace, 
XVIII. On ‘the seohabie Conduction of Gebeiulé Electricity through 
Moist Air; by Cua . Pace, M. D., 
IX. Eocene Paniaien ‘of the Walnut Hills, Pam Mississippi 
21 
by T. A. Nagios 
XX. Notice o mall Oroii thichnite; we C. ‘B. ‘Ana 215 
XXI, eh ns Diseotdal Stones of the Indian BMostinda's by E. G. 
216 
XXII. Chemist te emmation of “advecl Natural “Wesste; by B. 
Sittiman, Jr, 218 
1. Pesaes of a verabsen bla Sead Pbindace. ite the 
a estone Formation of St. Louis, dian gy by J. G. Nor- 
p, M. D., and D. D. Owen, M. D., 
Wv. ‘Obtervation on the Fossil Plants of the Coal Field ot Tus- 
oosa, Alabama: by C. Lye tz, Esq., with a Seer pee of 
aie idee be C1, F. Bunzury, Esq., F. G. S., 
XXV. Generality of py at eg and Diamagnetie aoe: ; by M. 
RADAY, 233 
XXVI. Céeoasiphys by Prof, C. bidwss, M. D. and D. De. 245 
XXVIII. On three new Mineral Species from elie kes sal a 
Discovery of the Diamond in No “t Carolina; by shoe 
SER SHeparp, M.D., - - . . 
SCIENTIFIC INTELLIGENCE, 
‘y —On the Electrical ear yids onal wid certain bodies, by Ev. Becqurr- 
abedainn of ee a by the bursting ofa dder : Appreciation of the 
Force of Magnets, by M. pr is DAT, O55 —Calorific Power of the Light 0 
' the Moon: On the Cohesion of Li ~ and its effec ta n the phenomenon of 
‘Ebullition, by F. Downy, 256—A New Method for the Quantitative Determ 
= ion n of fron » bY M. Mistikenk: 37. n wg Questithive Thctoratlapdien 
AN ; 
itrogen: Economical Met ng the he ey of Copper, by M. 
Wirrtsteix: Amount of Catto fr oping a ; 
of dividing Plates of Zinc, by M. 2 Sommer apa Ay ihe Presence of Carbon- 
ates in the Blood, by R. F. Marcuanp: On the jeg of pe an 
in Human Saliva, by Max. Fottensisn 263.—On the Digestion of Am myla 
