An Advantageous Offer to readers of 'The Naturalist' 

 and their friends. 



THE FAMOUS NATURALIST=LECTURER, 



Mr, Richard Kearton, F.Z,S., 



Writing iji the 'Daily Chro7iicle,' says : — 



' In his preface the author claims that this work is based upon an unrivalled 

 and exceptionally complete mass of material, that it is comprehensive in scope, and 

 that the account of each species dealt with in its pages includes particulars of 

 faunistic position, distribution, migration, nidification, folk-lore, varieties and 

 vernacular names. This bold claim is thorougfhly justified. Having- been bom 

 and brought up amongst the birds in one of the wildest parts of the ' County 

 of Broad Acres,' I felt myself more or less qualified to test the accuracy of the 

 author's statement when his two handsome volumes came into my possession, "and 

 I am bound to confess that he does not in the least overstate the claims of 

 the work. I have again and again put its accuracy and fulness to the severest of 

 tests, and in each instance it has come out triumphant. 



'Mr. Nelson and his literary and pictorial helpers have placed all British 

 ornithologists under a deep debt of gratitude by the production of one of the 

 best and completest county histories of birds ever published.' 



The above is the opinion of a competent authority, and relates to 



The Birds of Yorkshire 



A Historical Account of the Avi-Fauna of the County, 

 By T. H. nelson, M.B.O.U., 



With the co-operation of W. Eagle Clarke, F.R.S.E., F.L.S., and F. Boyes. 



IN TWO VOLUMES. 



SMALL PAPER EDITION.— Demy 8vo, containing- 901 pages of letterpress, and 

 upwards of 200 illustrations from photos by R. Fortune, F.Z.S., and other 

 well-known naturalist photog-raphers, beautifully printed in double tone ink 

 on best Art Paper, also 3 three-colour plates, and specially designed title- 

 pages in colours. Strong-ly bound in fast-coloured cloth binding". 



25/- net, the set. 



LARGE PAPER EDITION.— Demy 4to, specially prepared with wide margins for 

 additional records, notes, etc. 42/- net, the set. 



EASY PAYMENTS. 



To enable all readers of 'The Naturalist' and their friends to 

 obtain a copy of this magnificent work, the publishers have decided 

 to supply it on the system of gradual payment. This offer only holds 

 good for a limited period, and application should be made at once. 



A few shillings will bring the books carriage paid to your door* 

 An illustrated prospectus is now in the press, and will be sent free, 

 together with details as to payment, on application to 



A. BROWN & SONS, Ltd. 



Printers and Publishers to the Y.N.U., Hull. 



