INDEX to VOL. LI. 



ABERRATION' problems : a discussion 

 concerning the connexion between 

 ether and matter, and the motion of 

 the ether near the earth (Lodge), 

 98. 



Abney (W. de W.) transmission of sun- 

 light through the earth's atmosphere. 

 Part II. Scattering at different alti- 

 tudes, 444. 



Airy (Sir Greorge Biddell) obituary notice 

 of, i. 



Aitken (J.) on some phenomena con- 

 nected with cloudy condensation, 

 408. 



Anchor ring, the potential of an (Dyson), 

 448. 



Angiopteris evecta, Hofin., on the 

 embryology of (Farmer), 471. 



Ascidians, on the development of the 

 stigmata in (Gfarstang), 505. 



Atmosphere, transmission of sunlight 

 through the earth's. Part II. Scat- 

 tering at different altitudes (Abney), 

 444. 



Atmospheric circulation, on the grand 

 currentsof. — Bakerian lecture (Thom- 

 son), 42. 



Aurigae, on Nova (Huggins and Hug- 

 gins), 486. 



Bacteriology of water, with special re- 

 ference to the vitality of pathogenic 

 Schizomycetes in water, first rejDort to 

 the Water Research Committee of the 

 Royal Society, on the present state of 

 our knowledge concerning the (Frank- 

 land and Ward), 183. 



Bakerian lecture (Thomson), 42. 



Becquerel (Edmond) obituary notice of, 

 xxi. 



Bennett (Gh T.) on the residues of 

 powers of numbers for any composite 

 modulus, real or complex, 452. 



Bennett (Sir James Risdon) obituary 

 notice of, xli. 



Benzoline vapour and other inflammable 

 vapours in air, on the application of 

 the safety-lamp to the detection of 

 (Clowes), 95. 



Bidder (Gh) note on excretion in 

 sponges, 474. 



Bidwell (S.) on the changes produced 

 by magnetisation in the length of iron 



and other wires carrying currents, 

 495. 



Brachial plexus of the dog, experimental 

 investigation of the nerve roots which 

 enter into the formation of the 

 (Russell), 22. 



Bradford (J. R.) the influence of the 

 kidney on metabolism, 25. 



Brain, the temperature of the, especially 

 in relation to psychical activity. 

 — Croonian lecture (Mosso), 83. 



Candidates for election, list of, 1. 



list of recommended, 443. 



Carpenter (Philip Herbert) obituary 

 notice of, xxxvi. 



Church (A. H.) researches on turacin, 

 an animal pigment containing copper. 

 Part II, 399. 



Ciona intestinalis and Clavelina lepadi' 

 formis, observations on the post- 

 embryonic development of (Willey), 

 513. 



Clark cell as a standard of electromotive 

 force, on the (Grlazebrook and 

 Skinner) , 60. 



Clavelina lepadiformis, observations on 

 the post-embryonic development of 

 Ciona intestinalis and (Willey), 

 513. 



Cloudy condensation, on some pheno- 

 mena connected with (Aitken), 408. 



Clowes (F.) an improved apparatus for 

 ascertaining the sensitiveness of 

 safety-lamps when used for gas-test- 

 ing, 87. 



on the application of a hydrogen 



flame in an ordinary safety-lamp to 

 the detection and measurement of 

 fire-damp, 90. 



on the application of the safety- 

 lamp to the detection of benzoline 

 vapour and other inflammable vapours 

 in the air, 95. 



Colour-vision, report of the Committee 

 on, 281. 



Condensation on some phenomena con- 

 nected with cloudy (Aitken), 408. 



Correlated variations in Crangon 

 vulgaris, certain (Weldon), 2. 



Crangon vulgaris, certain correlated 

 variations in (Weldon), 2. 



Croonian lecture (Mosso), 83. 



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