161. Nuttall Bulletin and the Auk. Bulletin of the Nuttall Ornithological Club, Cambridge, Mass. A complete set of 8 vols., variously bound in 3 vols.; vol. 6 being in parts, together with The Auk; vols. 1 to 8, inclus., in parts, as issued; all in fine condition. The above include all of the most difficult volumes to secure in a complete set of the chief Magazine of American Ornithology. 16 vols. Cambridge, Boston and N. Y., 1876-1891.$65.00
162. Oologist (Originating in the Young Oologist, Published Monthly at Gaines, N. Y., V. I., 1884, and ending V. II., No. 2, 1885). A set of this Magazine beginning as above from V. I. to V. XII. (1895) inclusive. Bound in 3 vols., half morocco, with the original covers bound in. In all 11 vols.; also vol. 12 in parts, lacking title. Gaines and Albion, N. Y.$17.50
163. Ord, George (F. L. S.). Sketch of the Life of Alexander Wilson, Author of the Amer. Ornithology. New half mor., fine copy. Phila., 1828.$3.75
164. Ornithologist and Oologist. Vols. 10, 11. In original parts, fine condition, paper covers. Boston, 1885-86.$1.75
165. Parrots. Gray, R. G. List of the Specimens of Birds in the British Museum. Part III, Section II. Psittacidæ. 110 pp. London, 1859.$1.25
166. Parrots. The Miscellany of Natural History. Vol. 1, Parrots, by Sir Thos. Dick Lauder and Capt Thos. Brown. 12mo, 170 pp., 35 hand-colored plates of parrots, portrait of Audubon and engraved extra title, fine copy. Edinburgh, 1833.$3.50
167. Pearson, L., and Warren, B. H. Report, Diseases and Enemies of Poultry. A 730-page work on Rapacious Birds, Mammals, etc., injurious to fowls in Pennsylvania, profusely embellished with fine chromo-lithographic plates and on heavy paper, paper covers. Harrisburg, 1897.$1.50
168. Pennant’s Genera of Birds. 4to, old calf, engraved title, 16 plates, complete, first ed., a very rare book. John Arden’s autogr. copy with his book-plate, 68 pp. London, 1781.$4.50
169. Pennsylvania Birds. Surface, H. A. Monthly Bulletins and Zoological Quarterly of the Penna. Dept. of Agriculture. Vol. 1 of each. Complete for the years 1903-04, the latter devoted entirely to birds. Both very fully illus., out of print. Bound together in 1 vol., half morocco. Harrisburg, 1903-04.$2.75
170. Ridgway, Robt. The Birds of North and Middle America. Bull. U. S. Nat. Mus., No. 50, 4 vols., new half mor., uncut, illus. with plates, fine set, except slight water-stains on lower margin of a number of pages of 2 vols. The final authority in systematic Ornithology. Out of print, and in great demand. Wash., 1901-07.$25.00