BINDING “ THE NATURALIST ” 
Volumes of THE NATURALIST for 
any year can be bound in a serviceable 
and attractive Cloth Case, dark blue 
and gilt lettered on back and side. Price 
4 /- per volume, or post free 4 / 6 . 
X. BROWN <& SON8, LIMITED 
PERTH STREET WEST, HULL 
THE BIRDS OF YORKSHIRE 
By T. H. NELSON, M.B.O.U., 
With the co-operation of W. Eagle Clarke, F.R.S.E., and F. Boyes. 
Two volumes. Demy 8vo, 901 pages, including over 200 
Illustrations, beautifully printed in double tone ink, from photo- 
graphs by R. Fortune, F.Z.S., and other well-known naturalist 
photographers, also three-colour plates, including specially designed 
title pages. Cloth boards, 17/6 net, post free, 18/3. 
London : A. BROWN & SONS, Ltd., 5 Farringdon Avenue, E.C. 4. 
And at Hull. 
NORTH WESTERN NATURALIST 
A Scientific and Educational Journal (Published Quarterly), 
especially for Cheshire, Cumberland, Derbyshire, Isle of Man, 
Lancashire, North Wales, Shropshire, Staffordshire and Westmorland. 
Edited by A A. DALLMAN, F.C.S., in collaboration with 
H. Britten, f.e.s. 
W. E. COLLINGE, D . Sc . , F.S.A. 
J. W. Jackson, m.sc., f.g.s. 
R. H. CORSTORPHINE, B.Sc. 
A. Wilson, f.l.s., f.r.met.s. 
Communications to : — 
C. L. Walton, m.sc., ph.d., 
Rev. G. H. Carpenter, d.sc. 
H. E. Forrest, f.l.s. 
F. E. Weiss, d.sc., f.r.s. 
T. A. Jones. 
Editorial. — A. A. Dallman, F.C.S., 12 Tickhill Road, Doncaster. 
Business. — T. Buncle & Co., Market Place, Arbroath. 
Annual Subscription, 7/6. Single copies, 21- net. 
WALKS AND TALKS ON THE NORTH 
YORKSHIRE COAST AND MOORS. 
By W. RIDLEY -MAKEPEACE 
128 pas.es , F'cap 8vo, stiff Boards , rounded corners, three-colour design 
on front cover, profusely illustrated, and with folding map of the district. 
1/- net. 
A little book of exceptional interest to walkers and tourists. In his description of eleven 
moorland and coastal walks the author not only tells his readers when to turn right, when 
left, and where to start and finish, but all sorts of interesting ancient and modern historical 
details about the country traversed. 
Obtainable from all Booksellers. 
London : A. BROWN & SONS, Ltd., 5 Farringdon Avenue E.C. 4. 
