486 General Monthly Meeting. [Feb. 4, 



United States Army, Surgeon-General's Office— Index Catalogue of the Library, 



Second Series, Vol. V. Svo. 1900. 

 United States Department of Agriculture— Monthly Weather Review for Sept.- 

 Oct. 1900. 4to. 

 Report of Chief of Weather Bureau, 1898-99, Vol. II. 4to. 1900. 

 Experiment Station Record, Vol. XII. Nos. 3, 4. Svo. 1900. 

 Farmers' Bulletin, No. 121. Svo. 1900. 

 Jnited States Patent Office— Official Gazette, Vol. XCIII. Nos. 9-13 ; Vol. XCIV. 



Nos. 1-4. 8vo. 1900. 

 Yerein zur Befbrderung des Gewerbfleisses in Preussen — Verhandlungen, 1900, 



Nos. 9, 10; 1901, No. 1. Svo. 

 Vienna, Imperial Geological Institute — Verhandluugen, 1900, Nos. 11-16. Svo. 

 Villari, Professor E. Hon. M.R.I, {the Aidhor)—Le$ charges e'lectriques et les gaz 

 ionise's. Svo. 1900. 

 Come l'aria ixata perde la sua propriety searicatrice. Svo. 1900. 

 Su di un lavoro del F. Kurlbaum. Svo. 1900. 

 Intorno ad un lavoro del E. Riecka. Svo. 1900. 

 Dell' azione dell' elettricit'a. Svo. 1900. 

 Wagner Free Institute of Science — Transactions, Vol. III. Part 5. Svo. 1900. 

 Washington, Academy of Sciences — Proceedings, Vol. II. pp. 341-676. Svo. 1900. 

 Western Society of Engineers (U.S.A.) — Journal of the Western Society of Engi- 

 neers, Vol. V. Part 6. Svo. 1900. 

 Wilde, Henry, Esq. D.Sc. F.R.S. M.R.I. — Correspondence in the matter of the 

 Society of Arts and Henry Wilde on the award to him of the Albert Medal, 

 1900, and on the invention of the Dynamo-Electric Machine. Svo. 1900. 

 Willing, Messrs. & Co. (the Publishers)— Willing's Press Guide, 1900. 8vo. 

 Zoological Society of London — Transactions, Vol. XV. Part 5. 4to. 1900. 



