r 



BRILLIANT PICTURES 



OF- 



BIRDS IN FLIGHT 



are constantly being made with Dallmeyer 

 lenses. Some beautiful specimens by Mr. 

 Bickerton should be inspected at 25, Newman 

 Street, Oxford Street. Rapid lenses of con- 

 siderable focal length are best for this work, 

 either telephoto or otherwise. The New 

 Short Adon Telephoto lens has wonderfully 

 :: simplified this branch of photography. :: 



New 

 Free 



Presumably the first COMPLETE Skeleton ever offered 

 A less complete and perfect specimen at a much lower price. 



J. D. SORNBORGER, Rowley, Massachusetts, U.S.A. 



c.u..^. J H. DALLMEYER, Ltd., 



II, DENZIL WORKS, NEASDEN, N.V/. - and 

 25, NEWMAN STREET, OXFORD STREET, W. 



NOW READY . 



JOHN WHELDON & CO.'S 



ORNITHOLOGICAL CATALOGUE (No. 53) 



Containing 1426 Books and Papers (including many Scarce and 

 Interestin.:? Items) aud also Important Sets of Journals, etc., 



I^Sli:^ 38, Gt. Queen Street, Kingsway, London, W.C. 



N.B.-J.W. & Co. hav» ihe LARGEST STOCK IK THE COUNTRY 

 of Works on ALL BRANCHES OF NATUilAL UlSTORT. 



A COMPLETE SKELETON OF 

 THE GREAT AUK FOR SALE 



Price, 100 GUINEAS. 



