WATKINS & DONCASTER, 



NATURALISTS, 



Keep in Stock — 



All kinds of Apparatus ai\d Cabinets 



Required by Collectors of Insects, Birds' Eggs, Plants, etc. 



A Large Stock of 

 British, Continental 81 Exotic Lepidoptera, 



and also 



Birds' Eggs 



(Singles as well as in Clutches.) 



OUR NEW CATALOGUE WILL BE SENT POST FREE ON APPLICATION. 

 36, Strand, London, W.C. 2. 



'Phone: Gerrard 9451. 



Lantern Slides in Natural Colours. 



LEPIDOPTBRA & LARV^ A SPECIALITY. 



Pbotogiapliecl £roin life and true to Nature in every detail. 



SLIDES OF BIRDS, WILD FLOWERS, &c., 



By same Colour Process. 

 LAViBRN SLIDES MADE TO ORDER FROM ANY SPECIMEN OR COLOURED DRAWING. 



PHOTOS IN COLOUR OF LARV^, LIFE SIZE, ON lYORINE 

 TABLETS TO PIN IN THE CABINET. 



For List apply to — 



CHARLES D, HEAD, Cherrymount, Donnycarney, DUBLIN. 



Bexley] L. W. NElZlflVIAN [Kent 



Has for sale a superb stock of 1920 specimens in fine condition, including Varleyata ; 

 Bicuspis ; Pendularia var. Subroseata ; Melanic forms Lariciata, Consortaria, Conson- 

 aria, Abietaria ; Irish forms Aurinia and Napi, fine vars. Tiliae, Yellow Dominula, etc., 

 etc. Quotations and Insects sent on approval with pleasure. 



Also a huge stock of fine PLIP;E and OVA. 



Write for latest price lists. 



Relaxing Tins are now 4/- small and 6/- large, post free. Re-fills, 2/3 



small, 3/3 large, post free. 



