WATKINS & DONCASTER, 
Naturalists & Manufacturers of Entomological Appliances & Cabinets. 
Plain Ring Nets, wire or cane, including Stick, is. 8d., 2S. 3d., 2s. 6d. Folding Nets, 3s. gd., 4s. 6d. 
Pocket Boxes, 6d., 9d., is., is. 6d. Zinc Relaxing Boxes, gd., is., is, 6d., 2s. Entomological Pins, is. per 
oz. Store Boxes, with Camphor Cells, 2s. 6d.. 4s., 5s., 6s. Setting Boards, flat or oval, from 56. to 
IS. lod. Setting Houses, 9s. 6d., iis. 6d., 14s. Zinc Larva Boxes, gd., is., is. 6d. Breeding Cage, 2s. 6d., 
4s., 5s., 7s. 6d. Botanical Cases, japanned double tin, is. 6d., 2s. gd., 3s. 6d., 4s. 6d., 7s. 6d. Botanical 
Paper, from is. id. to 2s. 2d. per quire. Insect Cases, 2s. 6d. to iis. Insect Lens, is. to 8s. 6d. Glass-top 
and Glass-bottomed Boxes, from is. 8d. per doz. Nested Willowchip Boxes, 4 doz. 8d. Killing Bottles, 
ready for use, is. 6d. Coleopierists’ Bottles, is. 6d., is. 8d. Brass Chloroform Bottles, 2s. 
Our new Label List of British Macro-lepidoptera, with English and Latin names, is. 6d. Our new Cata- 
logue of British Lepidoptera (every ^ecies numbered), is. ; or on one side for Labels, 2s. Label Lists of 
British Butterflies, 2d. Label Lists of Birds’ Eggs, 3d., 4d., and 6d. Label Lists of Land and Fresh-water 
Shells, 2d. Improved Pocket Pupa-Digger, in leather sheath, is. gd. Steel Forcep.s, 2s. per pair. Taxider- 
mists’ Companion, containing most necessar>* implements for skinning, 10s. 6d. ; Scalpels, with ebony handles, 
IS. 3d. ; Fine-pointed Scissors, 2s. per pair ; Egg Drills, 3d. ; ditto, best quality, is. each. Sugaring Tin with 
Brush, IS. 6d., 2s. Sugaring Mixture, ready for use, is. gd. per tin. 
A Large Stock of British and Foreign Insects and Birds’ Eggs. Cabinets— Special Show Rooms. 
For Particulars and Measurements see our New Catalogue (68 pp.), which will be sent post free on application. 
Birds, Mammals, &c., Preserved and Mounted by First-class Workmen. 
36, STRAND, LONDON, W.C. 
JUST PUBLISHED, 
^ X Deiiiy 8vo. Price — One Shilling. 
Post Free, 13d. 
CAUSE AND EFFECT 
OR 
NATURE’S TEACHINGS AND MAN’S STRIVINGS 
A SKETCH BY 
Xon&on : 
JOHN BALE & SONS, 
87-89, GREAT TITCHFIELD STREET, OXFORD STREET, W. 
1894. 
For the past quarter of a century 
there has been one continuous flow 
of letters bearing testimony to the 
truly wonderful cures effected by 
Clarke’s World-famed Blood Mix- 
ture, the “ finest Blood Purifier 
that science and medical skill have 
brought to light.” Sufferers from 
Scrofula, Scurvy, Eczema, Bad 
Legs, Skin and Blood Diseases, 
Pimples and Sores of any kind, are 
solicited to give it a trial to te.st its 
value. Sold everywhere, at 2s, 9d. 
per bottle. Beware of worthless 
imitations or substitutes. 
:POT^ 
©ooh printtno, 
ESPECIALLY 
EDITIONS DE LUXE 
GO TO 
John Bale & Sons, 
87-89, GT. TITCHFIELD STREET, 
OXFORD STREET, LONDOIf, W. 
