682 ANNUAL RECORD OF SCIENCE AND INDUSTRY. 



THE OCEAN. 



ElweS (Alfred). Ocean and her Rulers. By Alfred Elwes. New and 

 Revised Edition. London: Griffith & Earron. 1878. 

 [Nature, XVIII. , 355, 380.] 



Gray (Thomas). Under the Red Ensign. By Thomas Gray. Lon- 

 don: Simpkin, Marshall & Co. 1878. 

 [Nature, XVIII., 380.] 



ARCTIC REGIONS. 



Markham (A. H.). The Great Frozen Sea. A Personal Narrative of 

 the Voyage of the Alert during the Arctic Expedition of 1875-76. By 

 Captain A. H. Markham, R.N. (late Commander of H.M.S. Alert). Lon- 

 don : Daldy, Isbister & Co. 1878. 

 [Nature, XVIII. , 201, 202.] 



AFRICA. 



North Africa. 



Chavaniie (Joseph). Die Sahara, von Oase zu Oase. Von Joseph 

 Chavanne. Wien: llartleben. 1878. 

 [Nature, XIX., 100.] 



Hooker (Joseph Dalton) and John Ball. Journal of a Tour in 



Marocco and the Great Atlas. By Joseph Dalton Hooker, K.C.S.L, C.B., 

 Pres. R.S., Director of the Royal Gardens, Kew, and John Ball, F.R.S., 

 M.R.I. A. With an Appendix, including a Sketch of the Geology of Ma- 

 rocco, by George Man, F.L.S. London: Macmillan & Co. 1878. 

 [Nature, XIX., 366-370.] 



Play fair (R. L.). Travels in the Footsteps of Bruce in Algeria and 

 Tunis. Illustrated by Fac-similes of his Original Drawings. By Lieutenant- 

 Colonel R. L. Playfair, II.B.M. Consul-General in Algeria. London: C. 

 Kegan Paul & Co. 1877. 



[Nature, XVI II., 91, 92.] 



South Africa. 



Anderson (A. D.). The Silver Country ; or, the Great Southwest. By 

 A. D. Anderson. New York : Putnams. (221 pp., with Map. Price, 

 $1 75.) 



[Popular (The) Science Monthly, XII., 753.] 



D'Anvers (N.). History of South African Discovery. By N. D'Anvers. 

 London : Marcus Ward & Co. 1878. 

 [Nature, XVIII. , 11.] 



Trollope (Anthony). South Africa. By Anthony Trollope. London: 

 Chapman & Hall. 1878. 



[Nature, XVII. , 463, 464.] 



Ascension Island. 



Gill (Mrs. David). Six Months in Ascension. An Unscientific Ac- 





