Books for Sale. 



Flight of Birds. Headley. 3/6 



Our Summer Migrants. Harting. 3/- 



Birds of Britain.. Evans. 2/6 



Genetalia of Geometrid^e. (48 plates.) Pierce 6/6 



Vertebrate Fauna of North Wales. Forrest 12/6 



Hunting in British East Africa. Madeira. 15/- 



Natural History Essays. Renshaw. 4/- 



Final Natural History Essays. Renshaw. 4/ 



How to Teach Nature Study. Hoare. 2/6 



Our Insect Friends and Foes. Duncan. 4/- 



The Nature Study Idea. Bailey. 3/- 



Mosses and Liverworts, (plates.) Russell. 3/6 



Text Book of Zoology. Wells and Davies. 4/6 



Highways and Byways in Derbyshire. Firth. 4/6 



Outdoor Common Birds. Stannard. 2/- 



Natural History of some Common Animals. Lattar. 3/6 



Derby : Its Rise and Progress. Davison. 3/6 



The Yorkshireman. By a Friend. Vol. I., Pontefract, 1833 4/- 



Birds of Yorkshire. Nelson. Large Paper Edition. Offers? 



Engineering Geology. Reis and Watson. 10/- 



Animal Romances. Renshaw. 4/- 



Natural History of Animals, 8 vols. 4/6 per vol 



Animal Life. Gamble. 4/- 



Science from an Easy Chair. Lankester. 4/- 



D o- (Second Series). 4/- 



W hite's Natural History of Selborne. Coloured Illustrations by Collins 6/- 

 The Making of Species. Dewar and Finn. 4/- 

 The Greatest Life. Leighton. 3/- 

 History of Birds. Pycraft. 6/- 



Natural History of some Common Animals. Latter. 3/- 

 Home Life of Osprey. Abbott. 2/6 



Published Records of Land and Fresh -Water Mollusca, East Riding 



(Maps). T. Petch, B.Sc, B.A. 1/6 

 Diatomace^ of Hull District. (600 illustrations). By F. W Mills FRMS 



and R. H. Philip. 4/6 



Apply:— Dept. C, c/o A. BROWN & SONS, Ltd., Hull. 



BOOKS WANTED. 



Trans. Yorks. Nat. Union. Part I. 



Naturalists' Journal. Vol. I. 



W. Smith's New Geological Atlas of England aud Wales. 1819-21 



Frizmghall Naturalist. Vol. I., and part 1 of Vol. II. (lithographed). 



Illustrated Scientific News. 1902-4. (Set). 



Journal Keighley Naturalists' Society. 4 to. Parti. 



Cleveland Lit. & Phil. Soc. Trans. Science Section or others 



Proc. Yorks. Nat. Club (York). Set, 1867-70. 



Keeping's Handbook to Nat. Hist. Collections. (York Museum). 



Huddersfield Arch, and Topog. Society. 4 Reports. (iSe-s-iSeo). 



First Report, Goole Scientific Society. 



The Naturalists' Record. Set. 



The Natural History Teacher (Huddersfield). Vols. I. -II. 



The Economic Naturalist (Huddersfield). Vol. I. 



The Naturalists' Guide (Huddersfield). Set. 



The Naturalists' Almanac (Huddersfield). 1867. 



" Ripon Spurs," by Keslington. 



Reports on State of Agriculture of Counties (1790-1810). 



Early Geological Maps. 



Selborne Letters. Vol. I. 1881. 



Apply— Editor, The Museum, Hull. 



