XCil 
EVENING DISCOURSES. 
Date and Place 
| Lecturers 
| 
Subject of Discourse 
1904. 
1905. 
Cape Town 
Durban 
Cambridge 
South 
Africa: 
Pietermaritz- 
burg. 
Johannesburg 
Pretoria 
Bloemfontein... 
Kimberley 
Bulawayo 
1906. 
1907. 
1908. 
1909. 
Mork aie 
Leicester ... 
Dablin v.20 
Winnipeg... 
...|D. Randall-MacIver 
Prof. G. H. Darwin, F.R.S.... 
Prof. H. F. Osborn 
se eeeereeree 
.| 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. H. Ayrton, F.R.S.... 
Prot. Os-AtTH Olds. ciccsvceschen 
A. R. Hinks 
Oe ee 
.|Sir Wm. Crookes, F'.R.S....... 
Prof. J. B. Porter 
ween e ee ew ne eeee 
Dr. Tempest Anderson......... 
Dr, A. D. Waller, F.R.S 
IW Duddell PE URS. sttsenvess 
Dr Sha IRCY ccs scoance sous 
Prof. H. H. Turner, F.R.S. ... 
Prof. W. M. Davis. 
Dr. A. E. H. Tutton, ¥.B.S.... 
ee eeeeeenee 
Prof. W. A. Herdman, F.R.S. 
1 Prof. H. B. Dixon, F.R.S.... 
1 Prof. J. H. Poynting, F.R.S. 
Ripple- Marks and Sand-Dunes. 
Paleontological Discoveries in the 
Rocky Mountains. 
W. 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-tele- 
graphy. 
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. 
LECTURES TO THE OPERATIVE CLASSES. 
Date and Place 
Lecturers 
Subject of Lecture 
1867. 
1868. 
1869. 
1870. 
1872. 
1873. 
1874, 
1875. 
1876. 
1877. 
1879. 
1880. 
Norwich ...) 
Exeter 
eeeree 
Liverpool... 
Brighton ... 
Bradford ... 
Belfast 
Bristol ...... 
Glasgow ... 
Plymouth... 
Sheffield ... 
Swansea. ... 
Prof. ss Tyndall, aa Ds 
Prof. Huxley, LL.D., F. 
| Prof, Miller, M.D., F.R. 
SirJohn Lubbock, Bart. 
W.Spottiswoode,LL.D. 
C. W. Siemens, D.C.L., : 
Prot(Odling) Ris c.:seenee 
Dr. W. B. Carpenter, F.R.S. 
Commander Cameron, C.B.... 
W. H. Preece 
W,. He Ayrton™ vj. ansmccesesceten 
H. Seebohm, F.Z.S. ..........6- 
,F.R.S 
E.R.S. 
. RS 
.| Matter and Force. 
A Piece of Chalk. 
.|The modes of detecting the Com- 
position of the Sun and other 
Heavenly Bodies by the Spectrum, 
.| Savages. 
Sunshine, Sea, and Sky 
.| Fuel. 
The Discovery of Oxygen. 
A Piece of Limestone. 
A Journey through Africa. 
Telegraphy and the Telephone. 
Electricity as a Motive Power 
The North-East Passage. 
1 «Popular Lectures,’ delivered to the citizens of Winnipeg. 
