SCIKNTIFIC PROCEEDINGS. 



VOLUME XVI. 



1. A Cryoscopic Method for the Estimation of Sucrose. By Henry H. Dixon, 



so.D., F.K.S., and T. G. Mason, m.a., so.b. (January, 1920.) 6d. 



2. The Carboniferous Coast-Section at Malahide, Co. Dublin. By Louis B. 



Smyth, b.a., sc.b. (Plates I., II.) (February, 1920.) Is. 

 S. The Application of the Food-Unit Method to the Fattening of Cattle. By 

 James Wilson, M.A., B.sc. (Plates HI., IV.) (February, 1920.) Is. 



4. The Holothurioidea of the Coasts of Ireland. By Anne L. Massy. (April, 



1920.) Is. 



5. Photosynthesis and the Electronic Theory. By Henky H. Dixon, sen., f.r.s., 



and HoKAOE H. Poole, so.d. (March, 1920.) Is. 



6. Note on the Decay of Magnetism in Bar Magnets. By William Bkown, b.sc. 



(March, 1920.) 6(/. 



7. On the Inhibition of Invertase in the Sap of Galanthus nualis. By T. G. 



Mason, m.a., sc.b. (April, 1920.) l.-f. 



8. The Change in the Eigidity of Nickel Wire with Magnetic Fields. By William 



Brown, B.sc, and Patrick O'Callaghan, A.R.G.so.i.,A.i.c. (August, 1920.) &d. 



9. Some Derivatives of Nitrotoluidine (4-iiitro-2-amido-l-methyl-benzene). By 



A. G. G. Leonard, a.e.c.sc.i., b.sc, ph.d., and Agnes Browne, a.e.o.so.i., 

 B.sc. (August, 1920.) 6rf. 



10. An Investigation into the Causes of the Self-Ignitioh of Ether-Air Mixtures. 



By the late Professor J. A. McClelland, d.sc, f.r.s., and Eev. H. V. 

 Gill, s.j., d.s.o., m.c, m.a.. University College, Dublin. (August, 1920.) 



11. The Influence of Electrolytic Dissociation on the Distillation in Steam of 



the Volatile Fatty Acids. By Joseph Ebilly, m.a., d.sc, f.h.c.sc.i., and 

 Wilfred J. Hiokinbottom, b.sc. (October, 1920.) Qd. 



12. Notes on some Applications of the Method of Distillation in Steam. By 



Joseph Eeilly, m.a., d.sc, f.r.c.sc.l, and Wilfred J. Hickinbottom, b.sc 

 (October, 1920.) 6d. 



18. The Determination of the Eate of Solution of Atmospheric Nitrogen and 

 Oxygen by Water. By W. E. Adeney, d.sc, a.r.c.sci., f.i.c, and H. G. 

 Becker, a.r.c.sci., a.i.c (September, 1920.) 6rf. 



14. A Determination, by means of a Differential Calorimeter, of the Heat 



produced during the Inversion of Sucrose. By Henry H. Dixon, sc.d., 

 F.R.S., and Nigel G. Ball, b.a. (December, 1920.) 6^. 



15. The Measurement of very Short Time Intervals by the Condenser-Charging 



Method. By John J. Dowung, m.a., f.inst.p., and Donal Donnelly, m.sc 

 (In conjunction with the late Prof. J. A. McClelland, f.r.s.) (February, 

 1921.) Qd, 



