Vol. II.–Plates.
1, 2, 3. Strong's Mathematics, 54, 266
4. Sullivan's Steam Boat, 106
5."""and Doolittle's Mathematical Diagrams, 101
6. Granite Rock singularly supported, 200
Various Fossil Shells, 244, 245
Howard's Differential Thermometer, 327
Green's new Inflammable Air Lamp, 330
7. Human Skull dug up near Circleville, Ohio, 243
Prof. Jacob Green's figures of Snow Crystals, 337
Fossil Teeth, 246
8. R. Hare's Compound Blowpipe, &c., 298
9. R. Hare's Eudiometers, 312
Wood Cuts.
Bigsby's view of Rock Strata near Carthage Bridge, in mouth of Genesee River, 253
Vol. III.–Plates.
1. Town's Bridge, (Frontispiece,) 158
2, 3. Various Coal Fossils, 5
4. R. Hare's Galvanic Deflagrator, 105
Part of Hare's Blowpipe, 93
5, 6. Town's Bridge, 158
7. Fossil Medusa, 285
Rosemary-Leaved Andromeda, 283
Native Copper Rock of Lake Superior, 204
8. Dr. Bigsby on Lake Huron, &c., 254
"""Geological Views, &c., 264
"""Organic Remains, 270
9. Diagrams illustrating Prof. A. M. Fisher's paper on theory of Printing Presses, 320
Jacob Perkins's Piezometer, &c., for Compression of Water, 347
10. John I. Wells's Patent Lever Press, Hartford, Conn., 313
Wood Cuts.
Six cuts illustrating Œrsted on connection of Magnetism and Voltaic Electricity, 387, 388, 389