LIST OF EVEXING LECTUEES. 



XXXVll 



1867. Dundee.. 



1868. Norwich 



1869. Exeter .. 



1870. Liverpool . 



Lectures to the Operative Classes. 



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

 Prof. Hiix'lev. LL.D., F.E.S. ... 

 Prof. MiUer", M.D., F.E.S 



Sir John Lubbock, Bart , M.P. 

 F.E.S. 



Matter and Force. 



A piece of Chalk. 



Experimental illustrations of the 

 modes of detecting the Composi- 

 tion of the Sun and other Heavenly 

 Bodies by the Spectrum. 



Savages. 



