THE OOLOGIST 



BOOKS 



WANTED — The Oologist, No. 3 of 

 Vol. VII and Nos. 4 & 9 of Vol. XVI, or 

 complete files of Vol. 7 & 16. Karl A. 

 Pember, Woodstock, Vermont. 

 "wanted — O o lo g i s t ' IV,^ 6, ^nd~all 

 numbers of 1919 and 1920; Check-list 

 of North American Birds, 1910; also 

 Bent's Diving Birds. M. Nice, Norman, 

 Oklahoma. 



WANTED — A copy of Lawrence's 

 "Catalogue of the Birds found in Costa 

 Rica, " (.Annals New York Lyceum of 

 Natural History, IX, pp. 86-149). W. E. 

 Clyde Todd, Carnegie Museum, Pitts- 

 burgh, Pa. 



WANTED — Vol. I, II, Ridgeway's 

 Birds of North and South America, and 

 Auk I to VI. l<"or disposal. Auk 33 to 

 36 and odd numbers. Hoyes Lloyd, 406 

 *.,;ueen Wt., Ottawa, Ontario. 



WaTntED — February and June num- 

 bers 1918, Volume XXXV; April and 

 May Numbers 1919, Volume XXXVI of 

 ihe Oologist. R. M. Barnes, Lacon, 111. 



WANTED for Cash — Bent's "Life His- 

 tories of North American Diving Birds," 

 Bulletin No. 107 U. S. National Museum, 

 either paper covers as issued or bound. 

 Dr. W. I. Mitchell, Paonia, Delta Co., 

 Colorado. 



"WANTED — Copy, good condition, 

 Bailey's Birds Western United States. 

 iName price nrst letter. Ken M. Lee, 

 lulare, Calif. 



..WANTED — Good runs standard Orni- 

 thological periodicals to complete flies. 

 Some duplicates for exchange. Hoyes 

 Lloyd, 406 Queen St., Ottawa , Canada. 



FOR SALE For Cash— Auk, Vols. Xi 

 to xxl, complete; Vol.xxll, Nos. 1, 2, 4; 

 Vol. xxlll to xxv complete. Vol. xxvii 

 a.nd xxix complete. Forestry and Irri- 

 gation, Vol. xiv Nos. 4, 6 to 12; Conser- 

 vation XV No. 1 to 9, 11 and 12, Blue- 

 bird, Vol. ix No. 3. Louis a. xvunior, 

 R.F.D. 2, Patterson, N. J. 



WANTED — Will pay cash for the fol- 

 lowing: Baird, Brewer & Ridgeway's 

 Water Birds & Land Birds. Bendire, 

 Vol. 2. W. D. Richardson, 4215 Prairie 

 Ave., Chicago, 111. 



WANTED— Bulletin No. 107, Life 

 Histories of North American Diving 

 Birds, by A. C. Bent. For cash or will 

 consider exchange. John L. Cole, Ne- 

 vada, Iowa. 



WANTED — Books, Pictures, Notes, 

 Records or anything giving informa- 

 tion about the nesting and eggs of the 



DUCK HAWK 



(Fali'o peregrinus anatum). 

 "S^'ill pay cash for anything I can use. 

 Karl A. Pember, Woodstock, Vermont. 



FOR SALE OR EXCHANGE— 1000 

 Data Blanks. 600 Egg Trays White 

 Paper. Bird Lore, Vols. 17, IS, 19, 20; 

 50 Single copies. Trumbull's Name and 

 Portraits of Game Birds. Red Should- 

 ered Hawk's Eggs in sets. C. M. Case, 

 306 Blue Hills Ave., Hartford, Conn. 



FOR EXCHANGE — Hawks and Owls- 

 Fisher, Birds of Egypt-Whymper, 

 Birds of Arkansas, Birds of Wyoming, 

 many magazine articles and govern- 

 ment reports by Henshaw, Chapman, 

 Job, etc. About 1000 colored plates 

 of birds. Will exchange the lot for 

 $5.00 in sets of commoner eastern birds. 

 James K. Shallenberger, Morenci, Ariz. 

 Box 206. 



Get a CATALOG 



Before they are 



All Gone 



{They are going hery fast.) 



WANTED — Will pay Cash — "Life 

 Histories of North American Birds." 

 Bendire, Vols. 1 and 2; "Life Histories 

 of North American Diving Birds," Bent. 

 W. B. Samson, 1005 North San Joaquin 

 St., Stockton, California. 



