/ 
REGISTER OF PLATES, MAPS AND OTHER ILLUSTRATIONS. 347 
Vou. XLVII.—Pxates. 
n Page. 
1. Portrait of William Maclure, - — - oul - 1 
2. Map illustrating General Laws of ‘qomppeselure throughout 
the United States, : = - 18 
3. Plate exhibiting the different Laws wi Temapeeronvis at Key 
West and Fort Snelling, - - - - 26,223 
4, 5. Ichnolites, or Fossil Footmarks, - : - 292, 316 
Woop Courts. 
Crystal of Anatase, - 216 
Diagrams illustrating R. H. Bapilerey s papede on the Bquis 
librium between Living and Dead Forces, — - 243, 244, 245 
Diagram’s illustrating J. H. Coffin’s paper on the Secular 
Acceleration of the Moon’s mean qpoupae - 325, 329, 332 
Lingula antiqua, = - wiley 306 
af d= 
Winton Fossils, found in State of Now York, 358, 361, 368, 364, 
[365, 366, 367, 368, 370, 376, alT, 378 
Whitlock’s Geometrical Diagrams, - Se ik 380, 381 
Unionide of the Country of the Iguanodon, - - 404, 405 
Cranium of a new species of Hippopotamus, 8. G. Morton, 407° 
Vou. XLVILL—Puates. 
. Bailey’s Figures of Crystals found in Plants, : - 17,32 
. Dewey’s Figures of Carices. Tab. Dd, figs. 98-105, 140 
. Footmarks of unknown Animals from the Stratified Sandstone 
of Turner’s Falls, near Greenfield, Mass., - - 158 
. Bailey’s Figures of Fossil and Recent Infusoria, - 321,342 
. Redfield’s Chart exhibiting the Ice as observed in the North 
Atlantic, - - - : - 373 
Woop Cuts. 
Apparatus for Galvanography, - - - 244, 245, 246 
Section of Beds at Sterling, N.J., - 25 
Head of a Fossil Crocodile (Crocodili is [Gavialis] clarizasitis,) ‘ 
from New Jersey, - - - - 265 
Astarte mactracea, (Linsl.,) a new aint - : 2Q75 
Fusus Trumbulli, (Linsl.,) - 5 285 
Nautilus connecticutensis, (Linsl.,) “ —- -" 286 
Various Fossils found in the State of New York, 299, 300, 303, 
[305, 306, 307, 309, 311, 312, 313, 314 
Fossil Footmarks found in Westmoreland County, Penn- 
sylvania, A. T. King, 344, 345, 346, 347, 348, 349, 350, 351 
Figure of a mass of Meteoric Iron from Cambria, N. Y., 389 
Print from oe cs US is oo 390 
¢ 
