INDEX. XI 



Smith, G. Elliot. Commencement of Neolithic Phase of Culture. P. xxxviii. 



Evidence afforded by the Winged-Disc in Mexico and Central America 



for the Egyptian Origin of Certain Elements of the Pre-Columbian 

 Civilization. P. xvi. 



Further Evidence for the Derivation of Elements of Early American 



Civilization from the Old World. P. xxii. 



Further Notes on the Pre-Columbian Representation of the Elephant 



in America. P. xx. 



Remarks on W. J. Perry's Paper, Megalithic Monuments and Ancient 



Mines. M. I. 



Smith, J. II. Resume of work on bleach-out process of colour photography. 



M. 9. P. xxxi. 

 Society's House. P. ii. 

 Solms-Laubach. Obituary Notice of. By F. E. W. P. lxiii. 



Reference to death of. P. xxiv. 



Special Lectures. P. Ixxxvi. 



Specification of Stress. Part iv. By K. F. Gwyther. M. 19. 



Spectra emitted by metal vapours in the explosion region of the air-coal-gas 



flame. By G. A. Hemsalech. P. xix. 

 Stress, Specification of. See Gwyther, R. F. M. 19. 

 Stromeyer, C. E. Water hammers. P. xxx. 



Tattersall, W. M. Discussion on Presidential Address. P. xxv. 

 Taylor, R. L. Notes on Hypochlorous Acid and Chlorine. P. xvii. 

 Terraced Cultivation and Irrigation. By W. J. Perry. M. 6. 

 Theory of Overvoltage. By E. Newbery.' M. 11. 

 Thoday, D. Discussion on Presidential Address. P. xxvii. 



Optical Properties of Chlorophyll. P. xxxii. 



Treasurer's Accounts. P. lxvi. 



Ultra-violet Photometer, A New. By F. R. Lankshear. M. 9. 

 Variation in colour of coal-streaks. By G. Ilickling. P. xxxiii. 



Water-hammer. P. xxx. 



Watson, D. M. S., and Day, H. Notes on some Palaeozoic Fishes. M. 2. 

 P. xvii. 



Weiss, F. E. Recent Views concerning the nature of so-called "Graft- 

 Hybrids." P, xxxiv. 



Reference to death of Count Solms-Laubacb, P. xxiv. 



Wheaiears. See Nicholson, F. P. x. 



Wilde Lectures. P. lxxxv. 



