A very good copy of the complete volume of 'The Ibis: A Quarterly Journal of Ornithology,' Volume VI, Eighth Series, 1906. Edited by Philip Lutley Sclater and A.H. Evans. A Revision of the Species of the Genus Pipra. January - Article I, pp. 1-46 with a hand-colored plate of Pipra exquisita, a sub-species of the Blue-capped Manakin Lepidothrix coronata. The complete volume bound in publisher's original red cloth. Additional articles including ‘On the Birds of Southern Tibet’ (in two parts, map and hand-colored plate) by Captain H.J. Walton and ‘The Breeding Grounds of the Rosy Gull’ (in three parts) by S.A. Buturlin.