WANTED Bird magazines in good condi tion. Stat what you h ve and the price Also want some Promethea Cocoons. H. E MUNROE, Clinton, Ont. Can.

I have 50 lantern slides of ornithological subjects, all from life, many beautifully colored which I will exchange for sets of eggs. G. A ABBOTT, Grosse Pointe Shores, Mich.

Will exchange Brownie No. 3 folding Camera for Al sets with data. Cost $10 00, exchange price $25.00. Send full list as I want many common sets. O. E. BEEKMAN, Wasco. Calif. Kern Co.

EXCHANGE Modern Indian relics including three (3) fine eagle feather war bonnets. Will exchangef or good sets of eggs. Can use some fairly common varieties. All answered. ROBERT F. BACKUS, Canon City, Colo.

FOR SALE AND EXCHANGE Oregon Bu terflies. Send for description of my beautiful Butterfly Pictures. FRED J. BAKER 355-2nd St., Portland, Ore.

FOR SALE-Two mounted deer heads on shields. One $10 and one $12 These are bargains. Address O. M. GREENWOOD, Manchester, Iowa.

FOR SALE-Two handsome Virginia Red Cedar cabinets suitable for eggs or skins. Also one smaller Walnut Cabinet, cheap. WHARTON HUBER, Gwynedd Valley, Pa.

EXCHANGE- Funston Perfect (animal) Smoker, 20 Onedia Jump Traps (new), eggs in sets. Want eggs in sets and singles. LYLE D. MILLER, E. Claridon, Ohio.

WANTED-Geological specimens of any kind from Western U. S. Can offer many Eastern specimens. Will also purchase if desirable. Want live pupae from Western U. S. Correspondence solicited with geoglogists, entomologist and oologists. LOUIS

S. Kohler. 47 Wagner Place, Hawthorue, N. J.

FOR SALE-Live pupae of moths and butterflies. Price-list on application, for delivery November 1, 1918. Also entomological supplies of all kinds, LOUIS S. KOHLER, 47 Wagner Place, Hawthorne, N. J.

WANTED-To exchange lepidoptera with collectors in every part of the world. Send your list of offers. Please write. THEODORE R. GREER, Aledo,

Illinois.

FOR SALE OR EXCHANGE:-No. 3 Bulls eye Eastman Kodak, new and in good condition. Ask $5.00, cost $9.00. Send offers of exchange. JOHNSON NEFF, Marionville, Mo.

PERSONAL-Would like to become acquainted with active Oologist in New York City, Westchester Co., or nearby, with view to expeditions next spring. L. C. S. please write. RAYMOND FÜLLER, White Plains, N. Y., R. F. D. No. 1.

FOR EXCHANGE - Large showy India moths. Atacus Atlas. Antheraes Pernyi. Actias selene. Caligula cachara. (Selene lyna Hybrid) Also many natives. Want A No. 1 set of 288, 364. A.J. POTTER, East Killingly. Conn.

Eastman's vest Pocket Enlarging Camera to exchange, or sent prepaid for $1.00. Set Taxidermy lessons, costing $10.00 for sale for $2.00. "Life of Audubon" by St. John, 311 pages. 1869, 85c. "Check List New York Bird" by Farr, 216 pages, 50c. Geological Survey Bulletin No. 45, 30c. EMERSON STONER, Benicia. Calif.

Who has skins or mounted fox squirrels, colors, Black, White, Gray, Black Yellow, Black; Cinnamon mixed with bla k or pure white squirrels. EARL HAMILTON, Ver sailles, Boro., McKeesport, Pa.

The Oologist is the best medium of exchange for Oologists Ornithologists etc., in the entire U. S.

I have for exchange the following books. all in good condition. Fisher's "Hawks and Owls Cory's "Birds of Ills.- Wis" Birds of Ohio, Two Vols, by W. E. D Dawson. The Warblers of North America by Chapman. Ind. Dept. of Geology and Natural Resources, 22d annual report. Feathered Game of the North East, by Walter I. Rich. "Birderaft" by Mable Osgood Wright. "Birdneighbors" by Neltje Blanchan. "Nat'l History" by Sanborn Tenny A. M. 500 engravings C. Scribner, 1866. "Birds of Eastrn N. America" Chapman. Decent of Man". Darwin. "Catalogue Canadian Birds" Jno. Jas. Macoun. "Nests and Eggs North American Birds", Darie, 4th Ed. Will exchange for eggs in sets. GERARD ALAN ABBOTT, Grosse Pointe Shores, Michigan.

BIRDS

Send me the list of A 1 Bird Skins that you have to dispose of by exchange or otherwise. R. M. BARNES, Lacon, Ill.

FOR EXCHANGE-A large list of Al North American species of skins for specimens needed in my collection. C. W. CHAMBERLAIN, 36 Lincoln St., Boston, Mass.

WANTED-Skin or mounted specimen of the Passenger Pigeon. (315) WINCHESTER NATURAL HISTORY MUSEUM. Winchester, N. H.

PASSENGER PIGEONS: Have one mounted bird in fair condition to exchange for best offer in rare sets. RICHARD C. HARLOW, State College, Pennsylvania.

PASSENGER PIGEON, given for extra good AUTOMATIC SHOT GUN, Affidavit and data furnished. In good condition. RARE. JAMES SINCLAIR, Entomologist. Los Angeles, Calif.

WANTED-A pair of living Sand Hill Cranes A. O. U. No. 306, taken north of the center of the U. S. If the birds are only slightly wingtipped this will not matter. For them I will pay a good price. R. M. Barnes, Lacon, Ill.

FOR EXCHANGE-I have a beautiful, wellmounted, perfectly plumaged specimen each of Black Rosy Finch and Goshawk, which I will exchange for good set of eggs. GERARD ALAN ABBOTT, Grosse Pointe Shores. Michigan.

FOR EXCHANGE-A. No. 1 skins of ducks, geese and swan and other birds from this section offered for sets of eggs, or some west coast duck skins. Send full list; desire many common sets. Also have fine list of duplicate onithological book for sale. HAROLD H. BAILEY, 319-54th St., Newport News. Va. PERCHES-I have about 150 sets of turned perches for birds, to suit birds from the size of a warbler to the largest hawks and owls. Will sell the lot reasonable or trade. Also have a number of rustic stands with natural limbs, cork bark stumps, etc. M. J. HOFFMAN, Taxidermists. 1818 Bleecker. St.. Brooklyn, N. Y.

I will print you 500 bird skin labels for $1.00 on nice white stock. Send for sample. EDWARD S. COOMBS, 243 Franklin St.. Boston, Mass.

FOR EXCHANGE - Large well-mounted Golden Eagle and American Bittern. I am interested in all Natural History specimens. Write. WALTER STUCK, Jonesboro, Ark.

I desire to exchange bird skins and Butterflys for 20 or 24 Gage Shot Guns, Double Barrel, preferred. Good condition. D. V. HEMBREE, Roswell, Ga.

EGGS.

In se ing in your exchange notices for nests, skins and eggs, we would appreciate it if you would arrange the numerais i!! your exchange notice in their numerical order, and not tumble them together hit and misN, 88 some of our readers are complaining, and we think justly so.

WANTED-First Class complete sets and sets with nests in any quantity with full data. Sendlists in full. DR. CLECKLEY'S MUSEUM, 457 Greene St., Augusta, Ga.

FOR EXCHANGE-I wish to exchange 3 Red Bird Eggs, 3 Yellow Hammer's 4 Blue Bird, 1 Cheewee, 3 Cat Bird, 1 Cracked Grass Sparrow. HAMILTON STEPHENS, 35 Clebuene Terrace, Atlanta. Ga.

WANTED-Hawk's and Warbler's in firstclass sets with data. KARL A. PEMBER. Woodstock, Vermont.

PERSONAL-Wanted: Correspondence with active Ornithologist near Seattle, Wash.. with view to collecting next summer. H. S. LADD, 4354 McPhersen Ave., St. Louis, Mo.

WANTED-To exchange sets with reliable collectors. Will be glad to send list on receipt of yours. G. BERTRAM REGAR, 1000 Chestnut St., Philadelphia, Pa.

FOR EXCHANGE – 4561, 4981, 1-3, 593 2-3. 597 2-3, 6134, 6144, 652 n-4, 4. 681 1-5 1-4 n-4. 70427051, 735 1-6, 7561, 3-3, 7551, 761 2-4, 2-3. EDW. S. COOMBS, 243 Franklin St., Boston, Mass.

EXCHANGE NOTICE-I desire to get in touch with all active field collectors with a view to exchanging A 1 sets. H. W. CARRIGER, 5185 Trask Street, Oakland, Calif.

I have sets of the following to dispose of: A. O. U. 1. 31a, 44, 47, 184, 191. 197, 210, 212, 226, 289, 289b, 325, 326, 331, 333, 335, 337я, 339, 360, 360я, 365. 373, 385, 390, 394c, 409, 517, 674, 681, 684, 735, 736a, many others. RAMON GRAHAM, 401 W. Leuda St., Ft. Worth Texas.

Will be glad to hear from reliable collectors and to receive their lists. Have good list to offer including some rare species. RICHARD C. HARLOW, State College, Pa.

Hand Egg Blower for blowing all fresh and Beats incubated eggs. Save your breath. water blower. Used also for rinsing eggs after blowing. Full directions sent pre-paid for $1.00. DR. M. C. CLECKLEY, 457 Greene St., Augusta, Ga.

GOING "OVER THERE"? Sell me your collection of eggs. Send lists, lowest cash prices. DR. M. T. CLECKLEY, Augusta, Ga.

EGGS-Continued

WANTED-To correspond with collectors having perfect sets of Murrelets, Anklets. Tropic birds. Mex. Jacana, Limpkin, Turnstone, Bartram's Piper and No. Phalerope. Can offer Loons, Albatross's, Hawks, Owls and Mourning and Cerulean Warblers, etc. All answered. HAROLD MEYERS, Medina N. Y.

WANTED-Sets of eggs from original collector. 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.

FOR SALE-Oologists Tools and Supplies, Bird Books and magazines. BENJAMIN HOAG, Garfield, N. Y.

WANTED First Class, complete sets, all species of Eagles, Kites. Falcons, Loons, Tropic birds, Hawks, Owls, Vultures, Waders, Warblers, Finches. Send lists in full with terms. Dr. M. T. CLECKLEY, Augusta, Ga.

FOR EXCHANGE-Following Alsets, 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 suitable for birds, nests, eggs, or other natural history specimens. Contains 20 adjustable drawers. Details upon request. S. S. DICKEY, 212 East Maiden St., Washington, Pa.

K. L. Skinner, Brooklands Estate Office, Weybridge, England, desires correspondence and exchange with reliable collectors. Only the very best sets will be accepted or offered.

Present requirements includes series of 261, 263, 273, 337, 339, 364, 387, 388, 501, 498, 534a, 535, 537, 538, 539, 540, 541, 543, 544, 546, 552, 552a, 560, 561, 563, 575, 585, 603, 605, 619, 624, 749, 751, 757, 758, 759b, 761, 763, etc.

Sets offered 229, 271, 274, 473. 493, 269; fine series British Buntings, Finches, Thrushes, Tits, Warblers, etc. Also fine sets from Lab rador of 559, 554, 515, 274 etc. and rare and interesting sets from India, Australia and Africa.

Mounted Birds to exchange for eggs in full sets. J. C. HALL, 1420 Marlowe Ave., Lakewood, O.

WANTED-Set of all kinds, common and rare, containing one or more eggs of any kind of Cowbird. Good sets offered in exchange. J. H. BOWLES, The Woodstock, Tacoma, Wash.

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, Lincoln Ave., Chicago. Ill.

If you want to increase your collection of birds eggs or to dispose of the same advertise in THE OOLOGIST. It will produce results as it reaches almost every person in North America who is a collector of Oological specimens and a great many who are not but who wish thy were. We give one free ad. with every subscription.

A collection of Birds Eggs carefully prepared, correctly named and nicely arranged. Is a beautiful sight and of Educational value.

WANTED- To correspond with some eastern collector with a view to exchanging eggs, now and next spring. BILL GRIFFEE, Norton, Kan.

WANTED-A-1 sets of all birds, also sets with Cowbird eggs. Must have full data. Can exchange A-1 shells or cash. Write what you have, stating value. HARRY L. SEMLER, City Carrier No. 3. Lexington, Mo.

CORRESPONDENCE DESIRED WITH COLLECTORS WHO CAN SUPPLY THE FOLLOWING WANTS: - 293a-294-300a-300b311-332-336-337-337b-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,