DRAPER'S INTELLECTUAL DEVELOPMENT OF EUROPE. A History of the Intellectual Development of Europe. By John W. Draper, M.D., LL.D., Professor of Chemistry and Physiology in the University of New York. 8vo, Cloth. $5.00.

DRAPER'S AMERICAN CIVIL POLICY. Thoughts on the Future Civil Policy of America. By John W. Draper, M.D., LL.D., Professor of Chemistry and Physiology in the University of New York. Crown 8vo, Cloth, $2.50.

DU CHAILLU'S AFRICA. Explorations and Adventures in Equatorial Africa, with Accounts of the Manners and Customs of the People, and of the Chase of the Gorilla, the Crocodile, Leopard, Elephant, Hippopotamus, and other Animals. By Paul B. Du Chaillu. Numerous Illustrations. 8vo, Cloth, $5.00.

DU CHAILLU'S ASHANGO LAND. A Journey to Ashango Land: and Further Penetration into Equatorial Africa. By Paul B. Du Chaillu. New Edition. Handsomely Illustrated. 8vo, Cloth, $5.00.

BELLOWS'S OLD WORLD. The Old World in its New Face: Impressions of Europe in 1867–1868. By Henry W. Bellows. 2 vols., 12mo, Cloth, $3.50.

BRODHEAD'S HISTORY OF NEW YORK. History of the State of New York. By John Romeyn Brodhead. 1609–1691. 2 vols. 8vo, Cloth, $3.00 per vol.

BROUGHAM'S AUTOBIOGRAPHY. Life and Times of Henry, Lord Brougham. Written by Himself. In Three Volumes. 12mo, Cloth, $2.00 per vol.

BULWER'S PROSE WORKS. Miscellaneous Prose Works of Edward Bulwer, Lord Lytton. 2 vols., 12mo, Cloth, $3.50.

BULWER'S HORACE. The Odes and Epodes of Horace. A Metrical Translation into English. With Introduction and Commentaries. By Lord Lytton. With Latin Text from the Editions of Orelli, Macleane, and Yonge. 12mo, Cloth, $1.75.

BULWER'S KING ARTHUR, A Poem. By Lord Lytton. New Edition, 12mo, Cloth, $1.75.