Under the Rays of the Aurora Borealis: In the Land of the Laps and Kvæns. By Sophus Tromholt. With Map, 150 Illustrations, Portraits, etc. 2 vols. 8vo, $7.50. Under the Southern Cross. Travels in Australasia. By Maturin M. Ballou. Crown 8vo, $1.50. The Voyage of the Jeannette. The Ship and Ice Journals of Lieutenant-Commander De Long, U. S. N. Edited by his wife, Emma De Long. With a steel Portrait, Maps, Illustrations, and Facsimile. 2 vols. 8vo, half morocco, $12.00, _net_; full morocco, $16.00, _net_. (_Sold by subscription._) The Same. New One-Volume Edition. 8vo, $4.50. Narrative of the “Jeannette.” North of Siberia. By Lieutenant J. W. Danenhower. Illustrated. 16mo, paper covers, 25 cents. Well-Worn Roads of Spain, Holland, and Italy; Traveled by a Painter in search of the Picturesque. Containing sixteen full-page Phototype reproductions of water-color drawings, and many smaller pen-and-ink sketches, etc. By F. Hopkinson Smith. With twelve chapters of description by the artist. Folio, full gilt, $15.00. _Popular Edition._ The Text of the above, including some of the Illustrations reduced. 16mo, gilt top, $1.25. A White Umbrella in Mexico. By F. Hopkinson Smith. Illustrated. 16mo, $1.50. ⁂ _For sale by all Booksellers. Sent, post-paid, on receipt of price by the Publishers_, _Houghton, Mifflin & Company_, _4 Park Street, Boston; 11 East 17th Street, New York._ End of Project Gutenberg's The New Eldorado, by Maturin Murray Ballou