Naval Sketches, by G. Jones, noticed, xvi, 168, 320f; xvii, 201.

— Lyceum, xxvii, 390.

Navigation, submarine, ii, 94.

— on canals, mode of, vii, 190.

— of rapids, vii, 175.

— of Cape Horn, M. F. Maury, xxvi, 54.

— of the Atlantic, by ship Savannah by steam in 1819, xxxviii, 155.

— —, — —, log book of, deposited with the American Philosophical Society, xl, 34.

—, letters of J. Smith on, xxxv, 160, 332; xxxvi, 133.

— to the Pacific by steam, xli, 358.