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.

BURNS'S LIFE AND WORKS. The Life and Works of Robert Burns. Edited by Robert Chambers. 4 vols., 12mo, Cloth, $6 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 Romlyn Brodhead. First Period, 1609--1664. 8vo, Cloth, $3 00.

BULWER'S PROSE WORKS. Miscellaneous Prose Works of Edward Bulwer, Lord Lytton. 2 vols., 12mo, Cloth, $3 50.

CARLYLE'S FREDERICK THE GREAT. History of Friedrich II., called Frederick the Great By Thomas Carlyle. Portraits, Maps, Plans, &c. 6 vols., 12mo, Cloth, $12 00.

CARLYLE'S FRENCH REVOLUTION. History of the French Revolution. Newly Revised by the Author, with Index, &c. 2 vols., 12mo, Cloth, $3 50.

CARLYLE'S OLIVER CROMWELL. Letters and Speeches of Oliver Cromwell. With Elucidations and Connecting Narrative. 2 vols., 12mo, Cloth, $3 50.