88 Library. [April, 



General Report on the Operations of the Great Trigonometrical Survey 

 of India during 1873-74. By Col. J. T. "Walker, Superintendent of the 

 Survey. (Two copies.) 



Superintendent op Trigonometrical Survey of India. 

 General Report on the Revenue Survey Operations, of the Upper and 

 Lower Circles, for season 1873-74. By Col. J. E. Gastrell and Lieut.- 

 Colonel J. Macdonald. 



Superintendents of Reyenue Survey. 

 Report on the Administration of the Registration Department in Ben- 

 gal for 1873-74. By T. E. Bignold, Esq., B. A., Offg. Inspector- General 

 of Registration. 



General Report on Public Instruction in Bengal for 1873-74. 

 Annual Report on the Insane Asylums in Bengal for the year 1873. 

 By J. Campbell Brown, C. B., Surgeon General, Indian Medical Department. 

 Papers relating to the Famine in Bengal and Behar, 1873-74. Vol. II. 



Government op Bengal. 

 Report of the Committee for the revision of English, Telugu, and 

 Tamil School Books in the Madras Presidency. 



Government of Madras. 



PurcJiase. 

 The American Journal of Science and Arts, Vol. VII. Nos. 47 and 

 48, November and December, 1874. 



No. 47. B. A. Gould, : — On the Number and Distribution of the Bright Fixed Stars. 

 E. H. Bogardus : — The Deportment of Titanium with re-agents in Iron Ores containing 

 Phosphoric Acid. S. P. Armsby : — Experiments on the Decay of Nitrogenous Organic 

 Substances. TV. Ferrel : — Eelation between the Barometric gradient and the Velocity 

 of the Wind. J. B. Bana : — On Serpentine Pseudomorphs, and other kinds from the 

 Tilly Foster Iron Mine. Putnam Co., New York. 



No. 48. F. TV. Clarice : — On the Molecular Volume of "Water of Crystallization. 

 A. M. Mayer : — On a new method of investigating the Composite Nature of the Electric 

 Discharge. /. Brocklesby : — On the Periodicity of the Rainfall in the United States in 

 relation to the Periodicity of the Solar Spots. J. B. Bana : — On Serpentine Pseudo- 

 morphs, and other kinds from the Tilly Foster Iron Mine, Putnam Co., New York. 



The London, Edinburgh, and Dublin Philosophical Magazine and 

 Journal of Science, Vol. 48, Nos. 321, 322, 323. 



No. 321. FL. Serwig : — The Heat-conducting Power of Mercury independent of 

 the Temperature. A. M. Mayer : — Researches in Acoustics. F. Guthrie :— On an 

 Absolute Galvanometer. 



No. 322. F. Guthrie :— On Salt Solutions and Attached Water. E. J. Mills :— 

 On Aniline Derivatives. P. Smyth : — Carbon and Hydrocarbon in the Modern 

 Spectroscope. A. M. Mayer : — On a new Method of investigating the Composite Na- 

 ture of the Electric Discharge. /. L. Saret : — On Polarization by Diffusion of Light. 

 Frof. A. S. Herschel : — On the Spectrum of the Aurora. 



