EVENING DISCOURSES. 



Date and Place 



1905. S. Africa: 

 Cape Town 



Durban 



Pietermaritz- 



burg. 

 Johannesburg 



Pretoria 



Bloemfontein.. 



Kimberley 



Bulawayo 

 1906. York.. 



Subject of Discourse 



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. 



1907. Leicester 



W. J. Burchell's Discoveries in Soutli 

 Africa. 



Some Surface Actions of Fluids. 



The Mountains of the Old World. 



Marine Biology. 



Sleeping Sickness. 



H. T. Ferrar The Cruise of the 'Discovery.' 



Prof. W. E. Ayrton, F.RS The Distribution of Power. 



Prof. J. O. Arnold |Steel as an Igneous Rock. 



A. E. Shipley, F.R.S Fly-borne Diseases : Malaria, Sleep- 



1 ing Sickness, &c. 

 A. R. Hinks The Milky Way and the Clouds of 



j Magellan. 



Sir Wm. Crookes, F.R.S | Diamonds. 



Prof. J. B. Porter The Bearing of Engineering on 



j Mining. 



D. Randall-Maclver jThe Ruins of Rhodesia. 



Dr. Tempest Anderson Volcanoes 



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

 W. Duddell, F.R.S. 



Dr. F. A. Dbcey. 



1908. Dublin , 



1909. Winnipeg. 



1910. Sheffield ... 



1911. Portsmouth 



1912. Dundee 



1913. Birmingham 



1914. Australia: 

 Adelaide 



Melbourne 



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



Prof. W. M. Davis 



Dr. A. E. H. Tutton, F.R.S.... 



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

 'Prof. H. B. Dixon, F.R.S.... 

 ' Prof. J. H. Poynting, F.R.S. 



Prof. W. Stirling, M.D 



D. G. Hogarth 



Dr. Leonard Hill, F.R.S 



Prof. A. C. Seward, F.R.S. ... 



Prof. W. H. Bragg, F.R.S. ... 



Prof. A. Keith, M.D 



Sir H. H. Cunynghame,K.C.B. 



Dr. A. 



F.R.S. 



Smith Woodward, 



Sydney .. 

 Brisbane 



1915. Manchester 



Sir Oliver J. Lodge, F.R.S.... 

 Prof. W.J. Sollas, F.R.S. ... 

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

 Dr. F. W. Dyson, F.R.S. ... 

 Prof. G. Elliot Smith, F.R.S. 

 Sir E. Rutherford, F.R.S. ... 

 Prof. H.E.Armstrong, F.R.S. 

 Prof. G. W. 0. Howe Wireless Telegraphy. 



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. 



The Seven Styles of Crystal Archi- 

 tecture. 



Our Food from the Waters. 



The Chemistry of Flame. 



The Pressure of Light. 



Types of Animal Movement.^ 



New Discoveries about the Hittites. 



The Physiology of Submarine Work. 



Links with the Past in the Plant 

 World. 



Radiations, Old and New 



The Antiquity of Man. 



Explosions in Mines and the Means 

 of Preventing Them, 



Missing Links among Extinct 

 Animals. 



The Ether of Space. 



Ancient Hunters. 



Mimicry. 



Greenwich Observatory. 



Primitive Man. 



Atoms and Electrons. 



The Materials of Life. 



Sir E. A. Schafer, F.R.S 



H. W. T. Wager, F.R.S 



Prof. R. A. Sampson, F.R.S. 



Australia and the British Assocla- 

 j tion 

 The Behaviour of Plants in Re- 

 sponse to Light. 

 A Census of the Skies. 



' ' Popular Lectures,' delivered to the citizens of Winnipeg. 

 '' Repeated, to the public, on Wednesday, September 7. 



