JOHN E. THAYER COLLECTION 



some remarks upon his writings and a history of those 

 birds which were intended to compose part of his 9th 

 vol. Illus. with pi. engraved from Wilson's original 

 drawings. By George Ord. Philadelphia, 1825. 

 ccxxiii, 298 pp. 3 col. pi. 36 cm> 



ORNITHOLOGIST AND OOLOGIST: Birds, their 

 nests and eggs; established, 1875. Vols. 5-18, 1879-93. 

 14 vols. 255 cm> vols. 5-6, 22^ cm- 



OSGOOD, WILFRED H. A biological reconnais- 

 sance of the base of the Alaska peninsula. By Wilfred 

 H. Osgood. Prepared under the direction of Dr. C. 

 Hart Merriam. Washington, Government Printing 

 Office, 1904. 86 pp. 6 pi., 2 maps. 



OSPREY, an illustrated monthly magazine of pop- 

 ular ornithology. Vols. 1-6, 1897-1902, New York, 

 1897-1902. 6 vols. illus. 25 cm> 



Vol. i. Ed. by W. A. Johnson and Elliot Coues, Gales- 

 burg, 111. Vol. 2. Ed. by W. A. Johnson and Elliot Coues, 

 New York. Complete set. 



OWEN, J. A. The wild-fowl and sea-fowl of Great 

 Britain, by a son of the marshes. Edited by J. A. 

 Owen, with illus. by Bryan Hook. London, Chapman 

 & Hall, Ltd., 1895. 326 pp. front., illus. 23 cm - 



OWEN, RICHARD. Memoirs of the extinct wing- 

 less birds of New Zealand ; with an appendix on those 

 of England, Australia, Newfoundland and Mauritius, 

 and Rodriguez. By Richard Owen. London, John van 

 Voorst, 1879. 2 vols. 33^ cm ' 



Vol. i. Text, front. Vol. 2. Plates. 118 pi., 2 pi. in 

 Appendix; 3 pi. in supplement. Geological map of New 

 Zealand. 



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