GOVEENMENT GRANT OF £1000. 



A Meeting of the Government-Grant Committee will be held in February 

 1878. It is requested that applications to be considered at that Meeting be 

 forwarded to the Secretaries of the Royal Society before the 31st of December, 



1877. 



GOVERNMENT FUND OF £4000 

 FOE THE PEOMOTION OF SCIENTIFIC RESEARCH. 

 A Meeting of the Government-Fund Committee will be held in Februa^ 

 1878. It is requested that applications to be considered at that Meeting be for- 

 warded to the Secretaries of the Royal Society, Burlington House, before the 

 31st of December, 1877. 



Just published, 8vo, 85. 6d, 

 With Diagrams and, Tables of Results in Inches and in Metres. 



INDUCTIVE METROLOGY, OR THE RECOVERY OF ANCIENT 



MEASURES FROM THE MONUMENTS. 



By W. M. FLINDERS PETRIE, 



With a Chapter on the Theory of probable Error as applied to the subject 

 throughout this work. 



London : Habgrove Saunders, 24 Tichborne Street, Piccadilly Circus. 



Now ready, price 255. 



REPORT OF THE FORTY-SIXTH MEETING OF THE BRITISH 

 ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. 



Held at Glasgow, 1876. 



John Murray, Albemarle Street. 



Just published, crown 8vo, cloth, price Ss. 6c?. (postag-e 2d.), 



THE GEOMETRY OF COMPASSES; 



Or, Problems Resolved by the mere description of Circles and the use of 

 Coloured Diagrams and Symbols. 



By OLIVER BYRNE. 



Crosby, Lockwood, and Co., 7 Stationers' Hall Court, London, E.C. 



THE GEOLOGICAL RECORD. 



The First Volume of this yearly publication has been issued. It describes or 

 notices works on Geology, Mineralogy, and Palaeontology published during the 

 year 1874, and contains upwards of 400 pages. 



Copies can be had of Messrs. Taylor and Francis, Red Lion Court, Fleet Street, 

 London. Price Fifteen Shillings. 



The Second Volume, describing works published in 1875, is now published. 

 Price IO5. 6d. to Subscribers and 16s. after publication. 



Subscribers' names and remittances should be sent to the publishers, Messrs. 

 Taylor and Francis, Red Lion Com-t, Fleet Street, London, E.C. 



[ADVURTISIJMENTS continued on 3rd page of Covet. 



