IV. 
A dvertisements. 
NATURAL HISTORY PUBLICATIONS, 
Edited and Compiled by 
W. HARCOURT BATH. 
AN ILLUSTRATED HANDBOOK OF BRITISH DRAGONFLIES. 
Price 2s. 6d., postage i^d. extra. 
THE NATURALISTS’ CALENDAR AND WEATHER GUIDE. 
Price 6d., postage ^d. extra. 
THE PRACTICAL NATURALISTS’ SERIES OF HANDBOOKS. 
Comprising Collecting and Preserving Birds, Birds’ Eggs and Nests, Dragon¬ 
flies, Land and Fresh Water Shells, Flowering Plants and Ferns, and Fresh Water 
Algae. 
Price 2d. each, postage ^d. extra. 
THE “ SOUTH KENSINGTON ” SERIES OF LABEL LISTS. 
Comprising British Birds’ Eggs (printed in graduated type on gummed paper) 
Butterflies, Land and Fresh Water Shells. 
Price i|d. each, postage |d. extra, or is. per dozen, post free. 
British Dragonflies, Marine Shells (No. i, Bivalves ; No. 2, Univalves), Stalk- 
Eyed Crustaceans, Echinoderms, Macro-Lepidoptera. 
Price 2^d. each, postage ^d. extra, or is. 6d. per dozen, post free. 
BOTANICAL LABELS. 
Price 6a. per ioo, postage ^d. extra, or 2s. 6d. per 1,000, post free.* 
DATA BLANKS. 
Price 4d. per ioo, postage ^d. extra, or is. 8d. per 1,000, post free.* 
* Samples of either of these will be sent on receipt of stamped envelope. 
Sold by— * 
THE “NATURALISTS’ JOURNAL ” PUBLISHING CO., 
369, EUSTON ROAD, LONDON, N.W. 
THE FEATHERED WORLD, 
Edited by ETHEL COMYNS. 
Weekly Id., of all Newsagents, or post free 6 6 per annum from the 
Office, 273, Strand, W.C. 
The best paper for all lovers of birds—Wild, Cage or Foreign, 
Poultry, Pigeons, &c. 
A “ Wild Bird Corner ” for Naturalists. 
John Bale & Sons, Steam Grta. Titchfield Street, W. 
