COLLECTION OF BOOKS ON ORNITHOLOGY 



SHARPE, R. BOWDLER. On the Ornithology 

 of Northern Borneo. With Notes by John White- 

 head. From the "Ibis," 1888-1890. With 10 beauti- 

 fully colored plates of Birds by J. G. Keulemans. 

 8vo, original wrappers. London, Taylor and Francis, 

 1890. 



SHARPE, R. BOWDLER. On the Ornithology of 

 Northern Borneo, with Notes by John Whitehead. 

 Colored plates. 8vo, original wrappers, uncut. Lon- 

 don, Taylor and Francis, 1890. 



From "The ibis." Duplicate copy. 



SHARPE, R. BOWDLER. A Review of Recent 

 Attempts to Classify Birds. An address delivered be- 

 fore the Second International Ornithological Congress, 

 May 18, 1 89 1. Numerous plates. 8vo, half brown 

 morocco, uncut. Budapest, published at the Office 

 of the Congress, 1891. 



Author's presentation copy to Elliott Coues. 



SHARPE, R. BOWDLER. A Handbook to the 

 Birds of Great Britain. With 122 colored plates. 4 

 vols., i2mo, original half cloth, uncut. London, W. H. 

 Allen, 1894-7. 



Allen's Naturalist's Library Series. First Edition. 



SHARPE, R. BOWDLER. Sketch Book of British 

 Birds, with several hundred charming illustrations by 

 A. and C. Lydon, printed in colors. Imp. 8vo, designed 

 cloth. London, Society for promoting Christian Know- 

 ledge, 1898. 



First Edition. 



SHARPE, R. BOWDLER, and WYATT, CLAUDE. 

 A Monograph on the Hirundinidae or Family of Swal- 



