: ri 
REGISTER OF PLATES, MAPS AND OTHER ILLUSTRATIONS. 345 
Page. 
4. Illustrations to Prof. Loomis’s paper on the pevncld Tornado, 
Feb. 4, 1842, - - 278 
5, 6. Prof. Bailey’ s Figures of Dpertien Beeillarias 321, 331 
7. Engelmann’s North American Cuscutineze, - 333, 345 
Woon Curs. 
Fossil Shells, (Producta,) - - - - 18 
** Coral, (Archimedes,) - - - 19 
Pentremites pyriformis, - : : : 20 
Indian Axe, of hornblende rock, = - - 31 
Section of Strata near Mineral Points Wisconsin Ter a 37 
Furnace for Smelting Lead, - - - 46, 49 
Section of Strata, showing Copper- -ore Veins, - - 61 
New species of Thracia, (C. B. Adams,)_ - - 145 
Acarus and eggs, (the eggs first supposed to be a microsco- 
pic fungus, ) - - - - -» 206 
Redfield’s Piaprame) iusteating paper on the Providence Tor- 
nado, - - 266, 267, 269, 272, 275, 278 
Crystals of Wyesnine tonite. (C. U. Shepard, ie - - 364 
1. 
Vou. XLIV.—P.atTes. 
Map of the Province of Tarapaca, in South Peru, - 1 
2, 3, 4, 5. Plans of Ancient American Mounds, &c., in Wiscon- 
sin, - - - - 21 
6,7, 8. Bones of a new Fossil Animal, end in Miseanen (Oryc- 
terotherium missouriense, Harl. a - - 69 
Woop Cuts. 
Diagram to represent the Earth and its Hamoesphere, - 17 
Crystals of Mesotype, (L. C. Beck,) - - 57 
e Suilbite and Heulandite, (L. C. Beck ») - 59 
Section of Red Sandstone Strata at Boonton, N. J., 135 
Figures of a Carbon Voltaic Battery, by B. Silliann| Jr., 181, 182 
Map of Richmond (Indiana) and meinity, - - 282 
View of Pisolitic Strata, = - - : 284 — 
Section of ancient Channels of Siento: - - 285, 
Fossil Fucoids, Richmond, Ind., —- - 290, 291 
Various Fossils, &e. ,Richmond sInd. 5292, 293, 294, 295, 299, 300, 301 
Nodules of Tron Pyrites, Richmond, Ind., - 312 
Diagrams illustrating Dové’s paper on the Law of Storms, 321, 328 
New Trilobite, (Ceraurus crosotus,) - - 346 
Magnetic Apparatus, - . - - . 418 
1. 
Vou. XLV.—PuateEs. 
Tabular Diagram of observations on Tides in the North Amer- 
ican Lakes, - - - 18 
