COXTEOTS (^continued-). 



PAGE 



488 



Influence of tlie Temperatm-e of Liquid Hydrogen on Bacteria. By Allax 

 Maofadten, M.D., and Sydi^ey Eowland, M.A. Communicated by 



LOED LiSTEE, P.E.S 



Yapour-density of Bromine at High Temperatures.— Supplementary Kote 

 By E. P. Pebmak, D.Sc, and G. A. S. Atkinson, B.Sc. Communi- 

 cated by Professor Hamsay, T.E.S 439 



The Sensitiveness of Silver and of some other Metals to Light. By Major- 

 G-eneral J. Wateehouse, I.S.C. (late Assistant Surveyor- General of 

 India). Communicated by Sir W. Abney, E.C.B., F.S.S. . . . 490 



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