A DICTIONARY of Photography, on the Basis of Sutton's Dictionary. Rewritten by Professor Dawson, of King's College, Editor of the "Journal of Photography;" and Thomas Sutton, B.A., Editor of "Photograph Notes." 8vo. with numerous Illustrations. [Shortly.

The Physical Geography of the Sea and its Meteorology; or, the Economy of the Sea and its Adaptations, its Salts, its Waters, its Climates, its Inhabitants, and whatever there may be of general interest in its Commercial Uses or Industrial Pursuits. By Commander M. F. Maury, LL.D. Tenth Edition, being the Second Edition of the Author's revised and enlarged Work. Post 8vo. cloth extra, 8s. 6d.; cheap edition, small post 8vo. 5s.

This edition, as well as its immediate predecessor, includes all the researches and observations of the last three years, and is copyright in England and on the Continent.

"We err greatly if Lieut. Maury's book will not hereafter be classed with the works of the great men who have taken the lead in extending and improving knowledge and art; his book displays in a remarkable degree, like the 'Advancement of Learning,' and the 'Natural History' of Buffon, profound research and magnificent imagination."—Illustrated London News.

The Structure of Animal Life. By Louis Agassiz. With 46 Diagrams. 8vo. cloth, 10s. 6d.

The Kedge Anchor; or, Young Sailor's Assistant, by William Brady. Seventy Illustrations. 8vo. 16s.

Theory of the Winds, by Capt. Charles Wilkes. 8vo. cl. 8s. 6d.

Archaia; or, Studies of the Cosmogony and Natural History of the Hebrew Scriptures. By Professor Dawson, Principal of McGill College, Canada. Post 8vo. cloth, cheaper edition, 6s.

Ichnographs, from the Sandstone of the Connecticut River, Massachusetts. U. S. A. By James Dean, M.D. One volume, 4to. with Forty-six Plates, cloth, 27s.