EVENING DISCOURSES. 



XXXI 



Date and Place 



Presidents 



Secretaries 

 {Eec. = Recorder) 



SECTION M.— AGRICULTURE. 



1912. Dundee ... 



1913. Birminghain 



1914. Australia ... 



T. H. Middieton, M.A Dr. C. Crowther, J. Golding, Dr. A. 



Lauder, Dr. E. J. Kussell (Men.). 

 ..jW. E. CoUinge, Dr. C. Crowther, 

 i J. Golding, Dr. B. J. Russell (Rec). 

 ...I Prof. T. Cherry, J. Golding (Mec), 



Dr. A. Lauder, Prof. R. D. Watt. 

 .. Prof. C. Crowther (Ree.), Dr. A. 

 I Lauder, T. J. Young. 



1916. Newcastle l Dr. E. J. Kussell jS. H. Collins, Prof. C. Crowther 



(Mec), Dr. A. Lauder. 



Prof. T. B. Wood, M.A. 

 A. D.Hall, F.R.S 



1915. Manchester R. H. Rew, C.B. 



Date and Place 



1901. Glasgow ... 



1902. Belfast ... 



1903. Southport.., 



1904. Cambridge 



1905. S. Africa: 

 Cape Town ... 



Durban 



Pietermaritz- 



burg. 

 Johannesburg 



Pretoria 



Bloemfontein 



Kimberley 



Bulawayo 

 1906. York.. 



1908. Dublin , 



EVENING DISCOURSES, 1901-16. 



(For 1919, see General Meetings, p. xlii.) 



Lecturer 



Prof. W. Ramsay, F.R.S 



Francis Darwin, F.R.S 



Prof. J. J. Thomson, F.R.S.... 

 Prof. W. F. R. Weldon, F.R.S. 

 Dr. R. Munro 



Subject of Discourse 



Dr. A. Rowe 



Prof. G. H. Darwin, F.R.S. 

 Prof. H. F. Osborn 



1907. Leicester,.. 



Prof. E. B. Poulton, F.R.S. ... 



C. Vernon Boys, F.R.S 



Douglas W. Freshfield 



Prof. W. A. Herdman, F.R.S. 

 Col. D. Bruce, C.B., F.R.S.... 



H. T. Ferrar 



Prof. W. E. Ayrton, F.R.S. ... 



Prof. J. O. Arnold 



A. E. Shipley, F.R.S 



A. R. Hinks 



Sir Wm. Crookes, F.R.S. 

 Prof. J. B. Porter 



D, Randall-Mad ver 



Dr. Tempest Anderson 



Dr. A. D. Waller, F.R.S 



W. Duddell, F.R.S 



Dr. F. A. Dixey 



Prof. H. H. Turner, F.R.S. .. 

 Prof. W. M. Davis 



The Inert Constituents of the 



Atmosphere. 

 The Movements of Plants. 

 Becquerel Rays and Radio-activity. 

 Inheritance. 

 Man as Artist and Sportsman in the 



Palffiolithic Period. 

 The Old Chalk Sea, and some of its 



Teachings. 

 Ripple- Marks and Sand-Dunes. 

 Palfeontological Discoveries in the 



Rocky Mountains. 



VV. J. Burchell's Discoveries in South 

 Africa. 



Some Surface Actions of Fluids. 



The Mountains of the Old World. 



Marine Biology. 



Sleeping Sickness. 



The Cruise of the ' Discovery.' 



The Distribution of Power. 



Steel as an Igneous Rock. 



Fly-borne Diseases : Malaria, Sleep- 

 ing Sickness, &c. 



The Milky Way and the Clouds of 

 Magellan. 



Diamonds. 



The Bearing of Engineering on 

 Mining. 



The Ruins of Rhodesia. 



Volcanoes. 



The Electrical Signs of Life, and 

 their Abolition by Chloroform. 



The Ark and the Spark in Radio- 

 telegraphy. 



Recent Developments in the Theory 

 of Mimicry. 



Halley's Comet. 



The Lessons of the Colorado Canyon. 



