188 General Monthly Meeting. [Feb. 5, 



Smithsonian Institution— Miscellaneous Collections, Nos. 630, 664, 665, 843. 8vo. 



1893. 

 Bureau of Ethnology, Ninth Annual Keport, 1887-8. 4to. 1892. 

 Bibliography of the Salishan Languages. By J. C. Pilling. 8vo. 1893. 

 Socidad Cientifica " Antonio Alzate," Mexico — Memorias, Tomo VII. Num. 3, 4. 



8vo. 1893. 

 Society of Architects — Journal, New Series, Vol. I. No. 2. 8vo. 1893. 

 Society of Arts — Journal for Dec. 1893 and Jan. 1894. 8vo. 

 Statistical Society, Royal— Journal, Vol. LVI. Part 4. 8vo. 1893. 

 Surgeon-General s Office, U.S. Army — Index Catalogue of the Library, Vol. XIV. 



4to. 1893. 

 Sweden Royal Academy of Sciences — Bihang (Supplement aux Me'moires), Band 



XVIII. 8vo. 1893. 

 Tacchini, Professor P. Eon. Mem. B.I. (the Author) — Memorie della Societa degli 



Spettroscopisti Italiani, Vol. XXII. Disp. 10*, ll a . 4to. 1893. Vol. XX. 



Disp. 1-6. 8vo. 1891. 

 Toronto, University of — Mathematical and Physical Society of Toronto. Papers, 



1891-2. 8vo. 1892. 

 Pathological Society of Toronto. Proceedings, Vols. I. II. 4to. 1889-91. 

 United Service Institution, Royal — Journal, Nos. 190, 191. 8vo. 1893. 

 United States Department of Agriculture — Monthly Weather Review for Sept. 1893. 



4to. 1893. 

 Report of the Secretary of Agriculture, 1893. 8vo. 

 United States Patent Office— Official Gazette, Vol. LXVI. Nos. 1-4. 8vo. 1893. 

 Vereins zur Beforderung des Gewerbfieisses in Preussen — Verhandlungen, 1893 : 



Heft 9, 10. 4to. 1893. 

 Victoria Inst itute— Transactions, Vol. XXVI. No. 105. 8vo. 1893. 



WEEKLY EVENING MEETING, 



Friday, February 9, 1894. 



Basil Woodd Smith, Esq. F.E.A.S. F.S.A. Vice-President, in 

 the Chair. 



Professor W. F. K. Weldon, M.A. F.R.S, 



Fortuitous Variation in Animals. 



[No Abstract.] 



