OF ARTS AND SCIENCES. 809 



International Association for Obtaining a Uniform Decimal System 

 of Measures, Weights, and Coins. — British Branch. — Report on the 

 Unit of Length, presented by the Council to the Second Annual Meeting. 

 London, 1858. Debate on the Proposed Introduction of the Metric System 

 of Weights and Measures. 



F. A. P. Barnard. — The Metric System of Weights and Measures. Third Edi- 



tion. American Metric Bureau, 1879. 

 Report on the Comparison of the Iron Meter of the Bureau of Weights and 

 Measures with the Meter of the Conservatory. Coast Survey Report, 1867, 

 page 134. 



Sir John Herschel. — Lecture on the Yard, the Pendulum, and the Meter re- 

 garded as Standards. Leeds, 1863. 



H. A. Newton. — The Metrical System of Weights and Measures, with Tables. 

 Report of the Smithsonian Institution for 1805. 



J. C. Stevenson. — Weights and Measures (Metric) Bill, with Additional Re- 

 marks. Newcastle-upon-Tyne, 1871. 



George Grote. — Ancient Weights, Coins, and Measures. Minor Works. 

 1873. 



Docrsther. — Dictionnaire universel des Poids et Mesures, anciens et 

 modernes, contenant des Tables des Monnaies des tous les Pays. Brus- 

 sels, 1840. 



Boeckh. — Metrologische Untersuchungen. Berlin, 1838. 



A. R. Clarke. — Geodesy. Oxford, 1880. 



A. R. Clarke. — Report of the British Standards Commission on the Metric 

 System. 1869. 



Comite International des Poids et Mesdres. — Proces-Verbaux des 

 Se'ances. 1875-79. 

 Bibliotheque. Proces-Verbaux des Se'ances de 1878 et de 1879. [A valuable 

 collection of authorities.] 



Convention dd Metre. — Resolutions de la Commission Internationale du 

 Metre, re'unie' a Paris en 1872. Paris, 1878. 

 Reunions Ge'ne'rales de 1872. Proces-Verbaux. 

 Re'unions des Membres Francais. Proces-Verbaux 1872-77. 

 Section Francaise. Expose' de la Situation des Travaux de 1874 au 22 Sep- 

 tembre 1879. 



Sir Francis Bailt. — Report on the New Standard of the Royal Society. 

 Astronomical Transactions, 1836, Vol. IX. page 35, &c. 

 Report of Pendulum Experiments. Memoirs of Astronomical Societv, Vol. 

 VII., 1S34. 



H. Tresca. — Comparison du Metre aux Archives. Paris, 1S64. 



H. W. Dove. — Maas und Messen. 1835. 



A. T. Kupfer.— Weights and Measures of Russia and Germany. 1841. 



E. Plantamocr. — Dilatation d Argent. 1870. 



II. Wild. — De la de'termination de la dilatation absolue. 1S70. 



M. E. Langier. —Dilatation des Regies. 



M. Fizeau. — Dilatation du Metre des Archives. 



C. A. Steinheil. — Ueber genaue und invariable Copien des Kilogramms und 

 des Meter-prototype der Archive zu Paris. 



G. B. Airy. — On the Flexure of a Uniform Bar, supported by a Number of 



equal Pressures applied at equidistant Points, and on the Positions proper 



