110 Lihrnrij. [Apktl, 



Edinburgh. Botanical Society, — Transactions and Proceedings, Vol. 13, 

 Pt. 1. 



. The Royal Society, — Transactions, Vol. 28, Pt. 1. 



/. A. Broun. — Note on the Bifilar Magnetometer. 

 . . Proceedings, Vol. 9, No. 96, 1876-77. 



J. Murray. — On the distribution of Volcanic Debris over the Floor of the 

 Ocean, — its Character, Source, and some of the Products of its Disintegra- 

 tion and Decomposition. /. Y. Buchanan. — Note on the Specific Gravity of 

 Ocean Water. J. A. Broun. — Note on the Bifilar Magnetometer. A, 

 Buchan. — On the Diurnal Oscillations of the Barometer, Pt. 2. /. Y. 

 Buchanan. — :0n the Air dissolved in Sea- water. 



Geneve. La Societe de Physique et d'Histoire Naturelle, — Memoires, 



Tome 25, Pt. 1. 

 Liege. La Societe Geologique de Belgique, — Annales, Tome 5, 1877-78. 

 London. The Athen^um,— Nos. 2625—28, 1878. 



. The Geographical Magazine,— Vol. V, Nos. 2, 3, 1878. 



No. 2. R. Gust. — Language-Map of the East Indies. A visit to Mysore in 

 the Famine year. Fr. A. De Eoepstorff. — The Inland Tribe of Great Nicobar, 



. Institution of Mechanical Engineers, — Proceedings, No. 4, 1877. 



Mr. JR. Wilson. — On an improved construction of Hydraulic Presses for Pack- 

 ing Cotton, Jute, &c., with improved Engines and Pumps. 



The Anthropological Institute of Great Britain and Ireland, — 



Journal, Vol. 7, No. 2, 1877. 

 . The Society of Telegraph Engineers, — Journal, Vol. 6, Nos. 17, 



18 and 19, 1877. List of Members, 1877. 



No. 19. M. F. Roberts. — On Batteries. A. Jamieson. — Description of 

 combined Key and Switch. R. S. Brough. — On the principles to be ob- 

 served in the Erection of Wires over Long Spans, with Tables. 



. Eoyal Astronomical Society, — Memoirs, Vol. 43, 1875-77. 



Dr. Rudolf Wolf. — Memoire sur la periode commune a la frequence des taches 

 solaires et a la variation de la declinaison magnetique. 



. Monthly Notices, Vol. 38, Nos. 1, 2, 1877. 



Nature,— Vol. 17, Nos. 433—436, 1878. 



Eoyal Geograi^hical Society, — Proceedings, Vol. 22, No. 1, 1878. 

 Eoyal Society, — Proceedings, Vol. 26, No. 184. 

 /SVr G. B. Airy. — On the Tides at Malta. A. Bownes, and Thos. P Blunt. — 

 Researches on the Effect of Light upon Bacteria and other Organisms. R. A, 

 Smith. — The Examination of Air. 



Philosophical Transactions,— Vol. 166, Pt. II, for 1876, 



and Vol. 167, Pt. I, for 1877. 



Vol. 166. Chas. S. Tomes. — On the development and succession of the Poison- 

 fangs of Snakes. J. A. Broun. — On the Variations of the daily mean Hori- 

 zontal Force of the Earth's Magnetism produced by the Sun's Eotation and 

 the Moon's Synodical and Tropical Revolutions. C. William Siemens. — On 

 determining- the depth of the Sea without the use of the Sounding-lines. 



