Wood Cuts.
Indian Pots, 9
Section of Strata on Yellow Creek, Ohio, 25
Various Fossil Plants, 29, 30, 31, 32, 35, 46
Lymnæa stagnalis, 35
Section of Rock Strata of the Cuyahoga, 46
Plan of the Cuyahoga Falls and vicinity, 52
Trilobite, Licking Co., Ohio, 72
Section of Rock Strata at Flint Ridge, 77
Fossil Bones of a supposed species of Castor and Ovis, 81, 83
Chiton occidentalis, fossil, 84
Redfield's Diagram of a whirlwind Gale, 117
Page's Apparatus for obtaining shocks from the Calorimotor, 137
Lily Encrinite, fossil found in Schoharie Co., N. Y., 166
Benedict's Geometrical Diagrams, 258, 262, 265
Apparatus for making Vinegar, 272
Grasshopper's leg subjected to Galvanism; Washing Bottles, 293
Usher's sketch of Elevations of Bank of Mississippi, in 1811, by earthquakes, 295
Vol. XXXII.–Plates.
1, 2. Cycas revoluta, 45
Wood Cuts.
Outline of Mount Katahdin, Me., 27
Bailey's mode of testing for Nitric Acid, 86
"effects of Air Currents on Flame of Lamps, 88
Crystals of Columbite, (J. D. Dana,) 150
R. Hare's Electric Jar, 155
Crystal of Rhomboidal Limestone, (O. P. Hubbard,) 232
R. Hare's Electric Machine, 273
"Battery discharger, 274
"Electrical Apparatus, 276, 277
"improved Barometer Gauge Eudiometer, 281
"Calorimotor, 284
"Galvanic Deflagrator of 100 pairs, 288
"700 pairs, 289
"Apparatus for Combustion of Phosphorus in Nitrous oxide, 291
Swaim's Apparatus for Electro-meteorological observations, 305
Zabriskie's Metallic Coils, 309, 310
"Electro-magnetic Engine, 315
Bailey's Figures of Common Blowpipe, 319, 320
Glass Balance Springs for Chronometers, 336
Crystal of Eremite, by C. U. Shepard, 341
Cryphæus Boothii, (Green,) Fossil Trilobite, 344
Page's Electro-magnetic Apparatus, 356
Crosse's Acari, appearing in solutions of silex, 377
Auroral Column, 394
Vol. XXXIII.–No Plates.
Wood Cuts.