LECTURES TO THE OPERATIVE CLASSES. 



XCV 



LECTUKES TO THE OPERATIVE CLASSES. 



Date and Place 



1867. Dundee.. 



1868. Norwich 



1869. Exeter .. 



1870. 

 1872. 

 1873. 

 1874. 

 1875. 

 1876. 

 1877. 

 1879. 

 1880. 

 1881. 



Liverpool . 

 Brighton . 

 Bradford . 

 Belfast .... 

 Bristol .... 

 Glasgow . 

 Plymouth. 

 Sheffield . 

 Swansea . 

 York 



Subject of Lecture 



1882. Southamp- 



ton. 



1883. Southport... 



1884. Montreal ... 



1885. Aberdeen... 



1886. Birmingham 



1887. Manchester 



1888. Bath 



1889. Newcastle- 



upon-Tyne 



1890. Leeds 



1891. Cardiff 



1892. Edinburgh- 

 iagS. Nottingham 



1894. Oxford 



1895. Ipswich ... 



1896. Liverpool... 



1897. Toronto ... 



1898. Bristol 



1900. Bradford. 



1901. Glasgow . 



1902. Belfast..., 



1903. Southport... 



1904. Cambridge.. 



1906. York 



1907. Leicester... 



1908. Dublin 



1910. Sheffield ... 



1911. Portsmouth 



Prof.J.Tyndall,LL.D.,F.R.S. 

 Prof. Huxley, LL.D., F.R.S. 

 Prof. Miller, M.D., F.R.S. ... 



Sir John Lubbock, Bart,,F.R.S. 

 W.Spottiswoode.LL.D., F.R.S. 

 C. W. Siemens, D.C.L., F.R.S. ' 



Prof. Odling, F.R.S j 



Dr. W. B. Carpenter, F.R.S. | 

 Commander Cameron, C.B.... 



W. H. Preece 



W. E. Ayrton 



H. Seebohm, F.Z.S 



Prof. Osborne Reynolds, 



F.R.S. 

 Dr. John Evans, Treas. R.S. 



Sir F. J. Brain well, F.R.S. ... 



Prof. R.S. Ball, F.R.S 



H. B. Dixon, M.A 



Prof. W. C. Roberts- Austen, 

 F.R.S. 



Prof. G. Forbes, F.R.S 



Sir John Lubbock,Bart.,F.R.S. 

 B. Baker, M.Inst.C.E 



Prof. J. Perry, D.Sc, F.R S. 

 Prof. S. P. Thompson, F.R.S. 

 Prof. C. Vernon Boys, F.R.S. 



Prof. Vivian B. Lewes 



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



Dr. A. H. Fison 



Prof. J. A. Fleming, F.R.S.... 



Dr. H. O. Forbes 



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



Prof. S. P. Thompson, F.R.S. 

 H. J. Mackinder, M.A 



Prof. L. C. Miall, F.R.S. 

 Dr. J. S. Flett 



Dr. J. E. Marr, F.R.S 



Prof. S. P. Thompson, F.R.S. 



Prof. H. A. Miers, F.R.S 



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



C. T. Heycock, F.R.S 



Dr. H. R. Mill 



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. 



Raindrops, Hailstones, and Snow- 

 flakes. 



Unwritten History, and how to 

 read it. 



Talking by Electricity— Telephones. 



Comets. 



The Nature of Explosions. 



The Colours of Metals and their 

 Alloys. 



Electric Lighting. 



The Customs of Savage Races. 



The Forth Bridge. 



Spinning Tops. 



Electricity in Mining. 



Electric Spark Photographs. 



Spontaneous Combustion. 



Geologies and Deluges. 



Colour. 



The Earth a Great Magnet. 



New Guinea. 



The ways in which Animals Warn 



their Enemies and Signal to their 



Friends. 

 Electricity in the Industries. 

 The Movements of Men by Land 



and Sea. 

 Gnats and Mosquitoes. 

 ' Martinique and St. Vincent: the 



Eruptions of 1902. 

 The Forms of Mountains. 

 The Manufacture of Light. 

 The Growth of a Crystal. 

 The Crystallisation of Water. 

 Metallic Alloys. 

 Rain. 



