¥ 
WATKINS & DONCASTER. 
uralists and Manufacturers of Entomological Apparatus and Cabinets. 
Plain Ring Nets, wire or cane, including Stick, 1/5, 2/2, 2/6, 3/2. Wolding Nets, 3/9, 
4/9. Umbrella Nets (self-acting), 7/-. Pocket Boxes (deal), 7d., 10d., 1/2, 1/10. Zine 
lecting Boxes, 9d., 1/-, 1/6, 2/-. Nested Chip Boxes, 9d. per four dozen, -1 gross, 2/-. 
tomological Pins, 1/6 per ounce. Pocket Lanterns, 2/6 to 8/-. Sugaring Tin, with: 
sh, 1/6, 2/-. Sugaring Mixture, ready for use, 1/7 per tin. Store-Boxes, with camphor 
2/8, 2/9, 4/- 4/6, 5/6, 6/8. Setting- Boards, flat or oval, lin., 6d.; 14in., 84.; 2in., 10d.; 
,1/-; 34in., 1/4; 4in., 1/6; din., 1/10; Complete Set of fourteen Boards, 10/6. Setting 
uses, 10/6, 12/9; corked back, 15/9. Zine Larva Boxes, 9d., 1/-, 1/6. Breeding Cage, 
4/6, 5/6, 8/3. Coleopterist’s Collecting Bottle, with tube, 1/6, 1/8. Botanical Cases, 
anned double tin, 1/6 to 4/6. Botanical Paper, 1/t, 1/4, 1/9, 2/2 per quire. Insect 
ed Cases, 2/9 to 11/-. Cement for replacing Antenns 4d. per bottle. Steel Forceps, 
}, 2/-, 2/6 per pair. Cabinet Cork, 7 by 34, 1/2 per dozen sheets. Brass Chloroform 
itle, 2/6. Insect Lens, 1/- to 8/6. Glass-top and Glass-bottommed Boxes, from 1/3 per 
en. Zine Killing Box, 9d. to 1/-. Pupa Digger, in leather sheath, 1/9. ‘Taxidermist’s 
Apanion, containing most necessary implements for skinning, 10/6. Scalpels, 1/3 ; 
issors, 2/- per pair; Eggdrills, 2d., 3d., 9d., 1/-; Blowpipes, 4d., 6d.; Artificial Byes. 
Birds and Animals. Label-lists of British Butterflies, 2d. ; ditto of Birds’ Kiggs, 2d., 
6d.; ditto of Land and Fresh-water Shells, 2d. Useful Books on Insects, iges, ete. 
SILVER PINS for collectors of Micro-Lepidoptera, etc., as well as minute insects of 
other families and for all insects liable to become greasy. 
We stock various sizes and lengths of these Silver Pins which have certain advantages 
ordinary entomological pins (whether enamelled black or silver or gilt). 
NESTING BOXES of various patterns which should be fixed in gardens or shrub- 
ies by lovers of birds before the breeding season.’ 
i SHOW ROOM FOR CABINETS 
Of every description for Insncrs, Birps' Haas, Coins, Microscorroan Opsrcrs, Fossins &e. 
Catalogue (84 pages) sent on application, post free. 
LARGE STOCK OF INSECTS AND BIRDS’ EGGS (Brilish, Muropean, and Exotic), 
Birds, Mammals, ete., Preserved and Mounted by Iirst class Worlmen. 
)» STRAND, LONDON, W.C., ENGLAND. 
OPSIS OF THE ORTHOPTERA OF WESTERN 
EUROPE. 
By MALCOLM BURR, D.Sc., F.Z.8., F.LS., F.ES., &. 
Bound in Cloth, 160 pp., with good Index (Specific and Generic). 
: Price 3s. net. 
Bleek handbook for the use of collectors in the field. Covers all species found wes? 
he Carpathian Mts. Description of each species, habits, habitats and distribution. 
Lhe sent Post Free on receipt of Postal Order for 3s. to— 
A. H., 41, Wisteria Road, Lewisham, S.E. 
ne summer a very large selection of 
OVA—LARY@ AND PUPA. 
many wild collected and bred from wild females. Write for full price. 
free. This is owing to huge rise in metal, ete. 
L. W. NEWMAN E.E.S., Bexley, Kent. 
