THE OOLOQIST 



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Wa,nted, Bxch^ng-e, F9t Bal*. Stc, Inttrtt* In tIU> d«partm«at M M • 

 for each 26 words for on* 1mu«; •a*li addltUnal word 1 a«nt. N* neilM ta* 



sorted for less than 26 ••Bts. 



We will advertise the skins, nests, eggs, or mounted specimens of North Am«r> 

 lean Birds for sale for persons having a lawful authority under the law to daal 

 in the same. These columns are for the use of those desiring to make bona fl4* 

 exchanges of such specimens for scientific collecting purposes only. — EDITOR. 



I will purchase for cash entire col- 

 lections of North American Bird Skins, 

 mounted birds and birds eggs or odd 

 lots of tlie same, wliich I still need to 

 complete my series. Send list and 

 prices, ti. M. Barnes, Lacon, Ills. 



WANTED — Sets of eggs containing 

 abnormal specimens, sucli as runts, 

 monstrocities, abnormally marked or 

 unmarked, albinistic and malformed 

 specimens. Those with good data only 

 wanted to further my studies of oolog- 

 ical abnormalities. Write me when 

 you have anything of tliis nature. Best 

 cash price given. J. Warren Jacobs, 

 Waynesburg, Penna. 



WANTED — One large upright egg 

 cabinet with large drawers, also want 

 best Burr Drills, liave stamps to trade 

 for eggs. Arthur Blocher, Amboy, Ills. 



FOR SALE ONLY— A-1 Mounted 

 Birds. Group of 3 solitary sandpipers, 

 $10. Rare hybrid of black duck and 

 mallard $25; Scarlet tan. $3.50; Mourn- 

 ing dove $3.50; Savanna Sparrow $2.50; 

 Chest. Col. Longspur $3; Snow Bunt. 

 $2.50; Hooded Merganser $5; Wilson 

 Snipe $3. Books — N. A. Early Tertiary 

 Bryozoa, Canu and Bassler, 1920, 2 

 parts. Text 870 pages. Plates 162 

 pages; Paper covers new, pages uncut 

 $10. INSECT CASES— 8xl0ix2J Glass 

 tops. Need fresh paper linings, 6 for 

 $4. Have 12. SHELLS — Collection of 

 345 species from all over world. Many 

 rare ones. All correctly identified 

 price $10. PAUL G. Howes Laboratory, 

 Stamford, Conn. 



Fine pair of skins. Band Tailed 

 Pigeon, Male and Female for best offer 

 eggs in sets, or skins of Warbler's 

 family. Dr. A. G. Prill, Scio, Oregon. 



I have following species in good sets 

 to exchange: 295, 325, 327, 346, 352. 

 355, 419, 421, 482, 498d, 513a, 585b, 594a, 

 602, 639, 641, 697, 759a. Thos H. Jack- 

 son, 304 N. Franklin St., West Chester, 

 Pennsylvania. 



FOR SALE — My entire egg collec- 

 tion at once. Sets 85, 185, 264, 330, 343, 

 352a, 355, 356a, 357b, 416, 417, 478b, 568, 

 717a, etc. Singles 55, 60, 254; Ducks, 

 Geese, etc. Also few fine skins. Oolo- 

 gist Vols. XI, XII; Condor Vol. XX; 

 Nidologist, Vol. II, Nos. 4-8; Vol. Ill, 

 Vol. IV, Nos. 1, 2, 9. Robert F. Backus, 

 F lorence, C o lo. Box 362. 



PHOTOS WANTED — A few striking 

 pictures (glossy) for illustrative pur- 

 poses, of a Gt. Horned Owl's nest with 

 young; Gt. Blue Heron colony; also 

 Horned Owl and Herons separate. Send 

 descrintions or prints. State price. R. 

 Fuller, R.F.D. 1, White Plains, N. Y. 



I would like to get all tlae subscrip- 

 tions that you have for all magazines 

 before Christmas. Watch for my ad- 

 vertisement in November. Miss Fay 

 Ball, Lacon, Illinois. 



FOIi SALE For Cash— Auk, Vols. Xi 

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

 Vol. xxlll to XXV complete. Vol. xxvii 

 and 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 S. Kohler, 

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



FOR SALE — Mounted Texas Horned 

 Frogs ,65 cents each. Skinned ready 

 to mount, 40 cents. Add one to your 

 collection. Sent postpaid. Ramon 

 Graliam Taxidermy and Tanning Co. 

 Box 215 Polytechnic, Ft. Worth, Texas. 



WANTED — Eggs of Nos. 81, 82, 83, 

 84, 85, 102, 109, 110, 112, 113, 257. 270. 

 272. Wandering Albatross. Mazagucus 

 conspicillatus. For exchange, 92.1, 96, 

 96.1, 111. Pufflnus Carniepes Oestra- 

 lata Solandrik Phaethon rubicandus. 

 Roland Archer, Ryecroft, Lyndhurst, 

 Victoria, Australia. 



WANTED — Cash or Exchange: Bent's 

 Life History of N. A. Birds; also Chim- 

 ney Swallows nest in good condition. 

 Offer Bendire's V. I, newly bound, etc. 

 Harold E. Meyers. Medina. N. Y. 



FOR SALE — South American Butter- 

 flies in papers, for trays and other 

 fancy work, mixed. $1.80 per dozen. If 

 wanted spread add 5 cents per fly. A. 

 J. Potter, East Killingly, Con n. 



WANTED — The following Govern- 

 ment Bulletins by W. W. Cooke: Distri- 

 l)ution and Migratory of North Ameri- 

 can "Warblers, Distribution and Migra- 

 tory of North American Shorebirds, Dis- 

 tribution _and Migration of North Amerj- 

 ican Rails, Distribution of American 

 Egrets. Some new facts about the Mi- 

 gration of Birds, Migratory Movements 

 of Birds in lielation to the Weather. 

 Casii or exchange in other bulletins. 

 Write at once to Fred J. Pierce, Win- 

 tliro p, Iowa. 



FOR EXCHANGE — Personally col- 

 lected sets of tlie following species: A. 

 O. U. 63, 64, 65, 67, 69, 70, 74, 80, 198, 

 199, 319, 320a. 329, 342, 387, 421, 488, 

 498g, 513a, 563, 573, 593. 604, 612, 622a, 

 633, 703a, 704, 705, 706, 707, 731, 736, 

 761 and 766. What have you? Many 

 species desired in my collection. J. R. 

 Pemberton, 729 Kennedy Building, 

 Tulsa, Oklahoma. 



I have a fine collection of Indian 

 relics I wish to dispose of for cash the 

 collection consists of about four hun- 

 dred fine arrow and spear points, skin- 

 ning stones, hatchets, pendants, 

 knives, hammer stones, and a number 

 of very fine otlier specimens, the en- 

 tire collection numbers about five hun- 

 dred pieces in all, have complete data 

 with every piece, $100 will take the 

 lot. Walter E. Hastings, South Lyon, 

 Michigan. 



