ADVERTISEMENTS. 
esr WORKS BY = 
MR. ARTHUR NICOLS, F.G.5., F.R.G.S. 
Zoological Hotes : 
‘On the Structure, Affinities, Habits and Faculties of Animals; 
with Adventures among and Anecdotes of them. 
In walnut or sycamore, 8vo, price 7s. 6d., by post 8s. 
PUBLISHED BY L. UPCOTT GILL, 170, STRAND, LONDON. 
The Puzzle of Life and Dow it 
Tbas Been Put Together ; 
A Short History of Praehistoric Vegetable and Animal 
Life on the Earth. : 
With Twelve Illustrations. Crown 8vo, price 3s. 6d. 
PUBLISHED sy LONGMANS & CO., 39, PATERNOSTER ROW, E.C. 
Chapters from the Physical ‘his- 
tory of the Earth ; 
An Introduction to Geology and Paleontology. 
With Numerous Illustrations. Crown 8vo, cloth, price 5s. 
PUBLISHED By C. KEGAN PAUL & CO.,1, PATERNOSTER SQUARE. 
