713 



quakes in Scotland ; — Report of the Committee appointed to prepare and print 

 Tables of Wave-numbers ;— Report of the Committee for testing the new Pyrometer 

 of Mr. Siemens ; — Report to the Lords Commissioners of the Admiralty on Experi- 

 ments for the Determination of the Frictional Resistance of Water on a Surface, 

 &:c. ; — Second Report for the Selection and Nomenclature of Dynamical and Elec- 

 trical Units ; — On Instruments for measuring the Speed of Ships ; — Report of the 

 Committee on the possibility of establishing a ' Close Time ' for the Protection of 

 Indigenous Animals ; — Report of the Committee to inquire into the economic effects 

 of Combinations of Labourers and Capitalists j — Preliminary Report on Dredging on 

 the Coasts of Durham and North Yorkshire ; — Report on Luminous Meteors ; — Re- 

 port on the best means of providing for a Uniformity of Weights and Measures. 



Together with the Transactions of the Sections, Prof. John Tyndalls Address, and 

 Recommendations of the Association and its Committees. 



PROCEEDINGS of the FORTY-FIFTH MEETING, at Bristol, 

 August 1875, Published at £1 5s. 



Contents .-—Eleventh Report on Kent's Cavern ; — Seventh Report on Under- 

 groimd Temperature ; — Report on the Zoological Station at Naples ; — Report of a 

 Committee appointed to inquire into the Methods empiloyed in the Estimation of 

 Potash and Phosphoric Acid in Commercial Products ; — Report on the jDresent state 

 of oxir Knowledge of the Crustacea; — Second Report on the Thermal Conduc- 

 tivities of certain Rocks ; — Preliminary Report of the Committee for extending the 

 Observations on the Specific Volumes of Liquids ; — Sixth Report on Earthquakes 

 in Scotland; — Seventh Report on the Treatment and Utilization of Sewage; — Re- 

 port of the Committee for furthering the Palestine Explorations ;— Third Report of 

 the Committee for recording the position, height above the sea, lithological 

 characters, size, and origin of the Erratic Blocks of England and Wales, &c. ; — 

 Report of the Rainfall Committee; — Report of the Committee for investigating 

 Isomeric Cresols and their Derivatives ; — Report of the Committee for investigating 

 the Circulation of the Underground Waters in the New Red Sandstone and Permian 

 Formations of England ; — On the Steering of Screw- Steamers ; — Second Report of 

 the Committee on Combinations of Capital and Labour ; — Report on the Method of 

 making Gold-assays ; — Eighth RejDort on Underground Temperature ; — Tides in the 

 River Mersey ; — Sixth Report of the Committee on the Structiire of Carboniferous 

 Corals ; — Report of the Committee apjDointed to explore the Settle Caves ; — On the 

 River Avon (Bristol), its Drainage-Area, &c. ; — Report of the Committee on the 

 possibility of establishing a ' Close Time ' for the Protection of Indigenous 

 Animals ; — Report of the Committee appointed to superintend the Publication of 

 the Monthly Reports of the Progress of Chemistry ; — Rejoort on Dredging off the 

 Coasts of Durham and North Yorkshire in 1874 ; — Report on Luminous Meteors ; — On 

 the Analytical Forms called Trees ;— Report of the Committee on Mathematical 

 Tables ; — Report of the Committee on Mathematical Notation and Printing ; — Second 

 Report of the Committee for investigating Intestinal Secretion ;- -Third Report of 

 the Sub-Wealden Exploration Committee. 



Together with the Transactions of the Sections, Sir John Hawkshaw's Address, 

 and Recommendations of the Association and its Committees. 



PROCEEDINGS of the FORTY-SIXTH MEETING, at Glasgow, 

 September 1876, Published at £1 5s. 



Contents : — Twelfth Report on Kent's Cavern ; — Report on Improving the 

 Methods of Instruction in Elementary Geometry ; — Results of a Comparison of the 

 British- Association Units of Electrical Resistance ; — Third Report on the Thermal 

 Conductivities of certain Rocks ; — Report of the Committee on the practicability of 

 adopting a Common Measure of Value in the Assessment of Direct Taxation ; — 

 Report of the Committee for testing experimentally Ohm's Law ; — Report of the 

 Committee on the possibility of establishing a ' Close Time ' for the Protection of 

 Indigenous Animals ; — Report of the Committee on the Effect of Propellers on the 

 Steering of Vessels ; — On the Investigation of the Steering Qualities of Ships ; — 

 Seventh Report on Earthquakes in Scotland ; — Report on the present state of our 

 Knowledge of the Crustacea ; — Second Report of the Committee for investigating 

 the Circulation of the Underground Waters in the New Red Sandstone and Permian 

 Formations of England ; — Fourth Report of the Committee on the Erratic Blocks of 

 England and Wales, &c. ; — Fourth Report of the Committee on the Exploration of 



1882. 8 A 



