THE OOLOGISt 



iii 



EGGS— Continued 



I will pay the highest cash price for 

 such North American Birds Eggs that 

 I need to complete series in any collec- 

 tion. Send me your lists. 



R. M. BARNES, Lacon, 111. 



EXCHANGE- — Wanted this season's 

 1919 collected sets. Can use many Com- 

 mon. Cash for same. Send list price 

 per set. Sets for others. HENRY W. 

 DAVIS, Box 844, Atlantic City, N. J. 



WANTED— Sets of eggs from original col- 

 lector. Oregon, Green and Beldings Jay, 

 Prairie and Ahlornado Falcons. I have 

 many Bird magazines for exchange or sale. 

 Want Bird Lore Vol. VII No. 1. C. M. CASE, 

 306 Blue Hills Ave., Hartford, Conn. 



WANTED — Lists of choice sets from 

 reliable collections. I can offer Sand- 

 hill Crane, Swallow-tail Kite, Bald and 

 Golden Eagle, Duck Hawk, Snowy Owl 

 and many others. All answered. A. E. 

 PRICE. Grant Park, 111. 



WANTED— Singles or broken sets in Quan- 

 tities, or small lots; also books on Taxidermy, 

 curios, etc. J. E. HARRIS, 259 Maple St., 

 Dayton, Ohio. 



FOR EXCHANGE — European and 

 Asiatic sets in exchange for No. Ameri- 

 can species. C. W. CHAMBERLAIN, 

 36 Lincoln St., Boston, Mass. 



RED CEDAR SAW - DUST-Can supply 

 this ideal tray lining material, clean and 

 sifted, in sacks of half bushel or more. Will 

 exchange for first-class sets and skins de- 

 sired, on a basis of 60 cents per peck. A. F. 

 GANIER. 122117th Ave., S„ Nashville, Tenn. 



EXCHANGE — Bird skins and eggs, 

 over 100 kinds. Wanted anything. DR. 

 W. S. STRODE, Lewiston, Illinois. 



WANTED — A heavy marked set of 

 Sharp-shinned Hawk taken by a reli- 

 able collector. Will pay cash or ex- 

 change. RALPH W. JACKSON, R .No. 

 1, Cambridge, Maryland. 



EXCHANGE of personally collected 

 sets desired with reliable collectors. 

 Send lists. Have fine sets of 105.2 and 

 others, California birds. J. VAN DEN- 

 BURGH, 240 Stockton St., San Francisco, 

 California. 



WANTED — I want to buy first class 

 bird eggs, in sets, with data, if prices 

 are reasonable. JOSEPH WIGGLES- 

 WORTH. Wilmington, Delaware. 



WANTED — Choice sets of anything 

 from Nos. 514 to 605 inclusive and 

 choice sets of finches from any part of 

 the world wanted especially Longspurs 

 and variety sets. Also sets or series of 

 261, 498, 501, 619, 703 and 761. Good 

 European and other sets offered in best 

 condition. K. L. SKINNER, Brooklands 

 Estate Office. Weybridge, England. 



WANTED First Class, complete sets, all 

 species of Eagles, Kites, Falcons. Loons, 

 Tropic birds, Hawks. Owls, Vultures, Wad- 

 ers, Warblers, Finches. Send lists in full 

 with terms. Dr. M. T. CLECKLEY. Augus- 

 ta, Ga. 



FOR EXCHANGE— Following Al sets, with 

 data-15, 2-1, 105 1-1, 105 1-2-1, 337b 2-3, 486 1-4. 

 375d 1-2. 617 1-5, 685b 1-3, and others, for sets 

 needed in my collection. C. BADGER, Santa 

 Paula, Calif. 



FOR SALE— A fine white oak cabinet suit- 

 able for birds, nests, eggs, or other natural 

 history specimens. Contains 20 adjustable 

 drawers. Details upon request. S.S.DICK- 

 EY, 212 East Maiden St., Washington, Pa. 



Mounted Birds to exchange for eggs in full 

 sets. J. C. HALL, 1420 Marlowe Ave., Lake- 

 wood, O. 



WANTED-One set of eggs of each of the 

 following birds, together with original nest: 

 Scarlet Tanager, Indigo Bunting, Gold Finch. 

 KARL W. KAHMANN, Taxidermist, Lin- 

 coln Ave.. Chicago. 111. 



WANTED-A-1 sets of all birds, also sets 

 with Cowbird eggs. Must have full data. 

 Can exchange A-l shells or cash. Write what 

 you have, stating value. HARRY L. SEM- 

 LER, City Carrier No. 3, Lexington, Mo. 



CORRESPONDENCE DESIRED WITH 

 COLLECTORS WHO CAN SUPPLY THE 

 FOLLOWING WANTS: - 293a-294-300a-300b- 

 311-332-336- 337-337b- 373e-377-414- 420-467-483-501a- 

 501b-501c- 507-509- 511a- 513a-602- 619-627a- 628-630- 

 633.1-648-671-687. 



Rev. H. E. WHEELER. Conway, Ark, 



WANTED — A 1st class, well marked 

 set of 4 or 5 white tailed Kite with full 

 and original data. B. S. FRIFFIN, 22 

 Currier St., Haverhill, Mass. 



FOR EXCHANGE — Mounted Birds, 

 skins and eggs in sets. Want birds, 

 skins and eggs in sets. Send lists. 

 JESSE T. CRAVEN, 811 Roosevelt Ave.. 

 Detroit, Mich. 



We are headquarters for such choice 

 stuff as Raven, Yellow-billed Magpie, 

 Santa Cruz Island Jay, Prairie Falcon, 

 Snowy Plover (with nest), Pacific 

 Horned Owl, Vaux Swift, Black Swift, 

 Golden Pileolated Warbler, and scores 

 of others. We desire in exchange excep- 

 tional nest-and-egg material of every 

 description, especially foreign if well 

 authenticated. 'A drawer to a species'" 

 is out motto. 400 drawers installed. 

 Visiting oologists always welcome. 

 MUSEUM OF COMPARATIVE OOLOGY, 

 William Leon Dawson, Director, Santa 

 Barbara, Calif. 



FOR SALE— Oologists Tools and Supplies, 

 Bird Books and magazines. BENJAMIN 

 HOAG, Garfield. N. Y. 



BOOKS. 



WANTED— Vol. I and Vol III of 

 Ridgway's Birds of North and Middle 

 America. Can offer Vol. V and $1.50 

 for either vol. and cash for the other. 

 W. C. HANNA, Colton, California. 



THE WARBLER — Second series. 

 Seven volumes complete, $3.50 post paid. 

 Very few full sets left. Volume 1 and 

 2, with a dozen exquisite colored plates 

 of rare birds eggs, is in good supply, 

 and the two volumes will be mailed for 

 $1.00. J. L. CHILDS, Floral Park, N. Y. 



