— rocks of the Labrador coast, R. H. Bonnycastle, xxx, 236.

Basilosaurus, xxvii, 354; xxxvii, 231.

—, named Zygodon, R. Harlan, xli, 179.

Basin of mines, Nova Scotia, minerals of, xv, 132.

Bath, Russian vapor, T. S. Traill, xxiii, 295.

Battery, galvanic, see [Electricity.]

Beaches, ancient, about Lake Huron, iii, 257.

—, —, of Lake Ontario, G. E. Hayes, xxxv, 89.

—, elevated, of Canadian lakes, C. Lyell, xlvi, 314.

—, four, to the river Malbay, L. C., v, 221.