WATKINS & DONCASTER, 



NATURALISTS, 



Keep in Stock — 



Apparatus and Cabinets 



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



A Large Stock of 

 British, Continental & Exotic Lepidoptera 



and also 



Birds' Eggs 



(Singles as 'veil as in Clutches). 



OUR CATALOGUE WILL BE SENT POST FREE ON APPLICATION. 

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



Cloth, foolscap Hvo. Price 3s. 6d. Postage 4d. 



POCKET BrOK of BRITISH BIRDS 



By E. c: M. ELMS. 



"An inexpensive volume, which well deserves to be a ' pocket-book ' for those who 

 wish to become field ornithologists."— rZoologist. 



" Contains more information on British Birds in a compact form than any book with 

 which we are acquainted." — The. Auk. 



ADLARD& SON & WEST NEWMAN, Ltd., Bartholomew Close, London, E.C. I. 



Finest Materials. Best Workmanship. 

 Any size to order. Satisfaction guaran- 



CABINETS. 



■■■■■■■■■■■^■■■■^a teed. Sample Drawer on application. 



ADDAD A T*! TC LA R Q E STOCK of Store Boxes, 



/\ r^ l^/\ Jtv^V. 1 LJ^« Setting Boards, Larvae Cages, 

 ■Hii^MMHMi^MiMHMM^ Pins, Nets, etc., etc. 



Many good Aberrations of BRITISH LEPIDOPTERA. Selections on approval. 



Write for Lists to 



LEONARD TATCHELL, Entomologist, 



43 SPRATT-HALL ROAD, WANSTEAD, E. II, 



