Books on Ornithology published by Mr. Van Voorst. 



Vol. I. (to be completed in 3 vols.), Demy 8vo, pp. 445, price \0s. (jd. 

 With Two Illustrations by Wolf. 



THE BIEDS OY NOllEOLK. 



By henry STEVENSON, F.L.S. 



Royal 8vo, cloth, price 7s. 6f/. 



A DESCRIPTIVE CATALOGUE OE THE RAPTORIAL 

 BIRDS IN THE NOREOLK AND NORWICH MUSEUM. 



By JOHN HENRY GURNEY. 

 Part I., containing Serpentariidae, Polyboridse, Vulturidae. 



Post 8vo, pp. 272, price 7s. 6d,, with Lithograph Frontispiece by Wolf. 



THE BIRDS OE MIDDLESEX. 



A CONTRIBUTION TOWARDS THE NATURAL HISTORY OF THE COUNTY. 

 By JAMES EDMUND HARTING, F.Z.S. 



Price 7s. 6d., a Third Edition of 



ORNITHOLOGICAL RAMBLES IN SUSSEX, 



WITH A CATALOGUE OF THE BIRDS OF THAT COUNTY, AND REMARKS 

 ON THEIR LOCAL DISTRIBUTION. 



By a. E. KNOX, M.A., F.L.S., F.Z.S. 



THE BIRDS OE SOMERSETSHIRE. 



By CECIL SMITH. 

 One Volume, Post 8vo, pp. 643, price 7s. 6c?. 



JOHN VAN VOORST, 1 PATERNOSTER ROW. 



THE IBIS. 



OLD SERIES. 



For Sale. — The First Three Volumes. Vol. I. in original red cloth, Vols. 

 II. and III. in the original covers, in good condition. Price j£10. 



Address Z.S., care of Mr. Van Voorst, 1 Paternoster Row, London. 



