Vol. VI.–Plates.
1. Geological Map of the Valley of the Connecticut, with Profile, by Rev. Edward Hitchcock, 1
2, 3, 4, 5, 6, 7, 8. Figures of Shells, (Genus Unio,) by D. H. Barnes, 107
9. Figures of two Uniones, by D. H. Barnes, 126
Figure of the Botrychium simplex, 103
Section of Mount Toby, (Mass.,) 78
10. Fossil Fish, and Vegetable Remains, 77, 78, 80
Usnea fasciata, (of Torrey,) 106
Fasciculite of E. Hitchcock, 226
Granite Veins in Sienite, 14
Diagrams, by Isaac Orr, 134, 137, 140
11. Rocking Stone, Durham, N. H., 243
Dr. Dana's Galvano-magnetic Instrument, 330
Silver Apparatus for Fluoric Acid, 354
Döbereiner's Apparatus for Vegetable Analysis, 384
12, 13, 14. Figures of Shells, (Genera Unio and Alasmodonta,) by D. H. Barnes, 258
Vol. VII.–Plates.
1. Fac Simile of Goshen Graphic Granite, 22
Pseudomorphous Granite, 22
Block of Limestone in Granite, 22
Rocking Stone of Roxbury, 59
2. Proteus of the Lakes, (3 figs.) by Dr. S. L. Mitchill, 63
3. Shells, (genus Chiton,) by D. H. Barnes, 69
4. Diagrams to Blake's paper on Teeth of Cog-Wheels, 86
5. Perkins's new Steam Engine, 111
E. Hitchcock's Mineralogical Hammer, 175
6. R. Hare's Electrical and Chemical Apparatus, 103, 108, 110
7. Rocking Stone, Warwick, R. I., 201
8. Diagrams illustrating Quinby's paper on Crank Motion, 316
Chilton's Rain Gauge, 326
9. Diagrams illustrating Precession of the Equinoxes, 323
Halo seen at New Lebanon, 337
10. Jacob Perkins's Improved Steam Engines, 332
Geological Map of Martha's Vineyard, Mass., 240
11. R. Hare's Improved Deflagrators, 347
Vol. VIII.–Plates.
1. Geological Map of Berkshire Co., Mass., &c., 1824, 1
2. New Air-pump (Patten's), 144
Organic Relic, (Orthoceratite,) 85
Singular position of Granite, 5
Precession of the Equinoxes, 140
Figures of Crystals, 91
3. Geological Map of Easton, by F. Finch, 236
4. Granite Veins in Chester, Mass., 250
Dana's Air-pump (Patten's), 275
Inclination of Mica Slate and Argillite, 242
5. Prof. De Butts's New Galvanic Instruments, 271
6. Figures of the May Bug (genus Melolontha), by J. Cist, 269
Vol. IX.–Plates.