INDEX. 



PAGE. 



Royal Society of New South Wales— Officers for 1875-6 v 



„ Officers for 1876-7 vii 



Fundamental Rules viii 



By-laws ix 



Duties of the Secretaries x 



Subscriptions in arrear xiii 



Balloting list for the Election of Officers and Council xviii 



List of Members , xxi 



Honorary Members xxix 



Proceedings of the Royal Society of New South Wales xxxi 



Additions to the Library — Donations, 1875 xliii 



Books purchased xlv 



A 



Anniversary Address — Rev. W. B. Clarke, M.A 1 



Arctic and Antarctic Currents 10 



Algse 18 



Astarte 36 



Anthracitic Coal at Koe 36 



Amphibolites 38 



Argentiferous Galena lodes in Mexico, Utah, and W. Montana ...... 77 



Adit driven by Burleigh drill, in Belmore Mine, near Icely, N.S.W. 79 



Aqueducts, 30 and 60 miles in length 84 



Anadopetulam biglandulosum 87 



Astacians 105 



Appendix to Mr. James Manning's Water Scheme 118 



Azimuthal changes in the Sydney Transit Circle 138 



Astronomical Clocks 141 



Apparatus used by M. Cornu in the new determination of the 



velocity of Light by Foucault's method 144 



Artificial Aurora, Mr. Spottiswoode's 145 



Albert type process of Photography 146 



Apparatus for measuring the Sunlight, Dr. Roscoe's 147 



Application of Electricity to Lighting and Electro-plating purposes 148 



Aluminium, use of 150 



Abstract of the Meteorological Observations taken at the Sydney 



Observatory during the year ending 31st December, 1875 153 



