




ees 
Books for Sale. 
(Mostly from the Library of a Yorkshire Naturalist, recently 
deceased. The books are as new, and the prices asked are, in 
e most cases, less than half the published price). 
Wuite’s NATURAL History OF SELBORNE. Coloured Illustrations 
by Collins.  6/-. 
THE HuMBLE BEE. Sladen. 6/-. 
LirE OF MACGILLIVRAY.  6/-. . 
THE MAKING OF SpPEcIES. Dewar and Finn. 4/-. 
Mopern Microscopy. Cross and Cole. 3/6. 
THE GREATEST LIFE. Leighton.  3/-. 
Microscopy. Spitta.  6/-. 
FAUNA OF CHESHIRE. 2 vols. 15/-. 
History oF Brrps. Pycraft.  6/-. 
Book oF Brrps. Pycraft. 2/6. 
BIOLOGY OF THE SEASONS. Thomson.  6/-. 
NatTurAL HistoRY OF SOME COMMON ANIMALS. Latter.  3/-. 
THE GANNETT. Gurney. § 13/-. 2 
Birps oF IsLE oF Man. Ralfe. 8/-. 
Home Life oF Osprey. Abbott. 2/6. 
Brrps OF KENT. Ticehurst. 5/-. 
With NATURE AND CAMERA. Kearton. 2/3. 
WONDERS OF WILD NaTurRE. Kearton. 2/6. 
Witp Lire in WEst HicHianps. Alston. 2/6. 
Apply :—Dept. ¢, c/o A. BROWN & SONS, Ltd., Hull. 
BIBLIOGRAPHY 

YORKSHIRE GEOLOGY 
By Pest BPPARD: eee PEGS AES A, ou 
Svo, xxxvi. + 629 pp. 15/= net. 
This forms Volume XVIII. of the Proceedings of the Yorkshire 
Geological Society. It contains full references to more than 6,300 
books, monographs and papers relating to the geology and physical 
geography of Yorkshire, and to more than 400 geological maps and 
sections, published between 1534 and 1914. In its preparation over 
700 sets of Scientific Journals, Reports, Transactions and Magazines 
have been examined. There is an elaborate index containing over 
26,500 references to subjects, authors and localities. 
LONDON | 
A. BROWN & SONS, Ltp., 5 FARRINGDON AVENUE, E.C. 
AND ALL BOOKSELLERS. 

