ADVERTISEMENTS. 
3 
New Issue of 
CHEAP POPULAR SCIENTIFIC DIAGRAMS. 
The valuable and instructive Diagram, No. VI., of 
FLINT IMPLEMENTS FROM 
THE DRIFT, 
Will be Issued to all 
SUBSCRIBERS TO THE "GEOLOGIST/' 
At the Price of 
ONE SHILLING, 
(Price to the Public Two ShiUings and Sixpence.) 
Either Direct or through their Booksellers. 
An EXPLANATORY ARTICLE will be printed in the November number of the 
" GEOLOGIST." 
jf*^ On the 1st of January, 1860, will be ready No. VII. Diagram of Molar 
Teeth of Fossil Elephants. Price One Shilling. 
FIRST CLASS 
LITHOGRAPHIC WORK 
or UNUSUAL SIZE 
Can be Executed at the 
"GEOLOGIST" OFFICE, 
22, SOUTHAMPTON - STREET, STRAND, 
By the Large Press Manufactured for these Diagrams. 
MINERALOGY. — King's CoUege, London. — Professor Tennant, F.G.S., 
commenced a co^irse of Lectwes on Mineralogy, with a view to facihtate the 
study of Geology, and of the application ol Miiseral Substances in the Arts. 
The Lectures began on Friday, Octooer 5th, at Nine O' Clock, a.m. They 
will be continued oa each succeeding Wednesday and Friday at the same hour. 
Fee £2-23. R. W. JELF, D.D., Principal. 
