NATURAL SCIENCE NEWS. 



Natural Science News. 



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A 3i£ Inch ad. run one year wo <■ i se 2.028 

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It Is the only publication in A ... n a In which 

 dealers and collectors are sur • h iving their 

 notices placed in the hands of \ i working Nat- 

 uralists almost as soon as if done by addressing 

 each by letter-while in an ordinary monthly 

 publication there is natural delay of from 10 to 

 30 or more days. 



In the Natural Science News this delay will 

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All copy must reach us at least three days 

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You Havn't an Idea 



By teeing auv other Geodes from a 1 1 \ 

 where else of the unique beauty of this 

 Dew hud of white Chalcedony Geodes 

 on the Cheyenne River, S. D. Inside 

 are sparkling crystals of pure quartz, 

 selenite, microscopic, loose, perfect 

 rhombs of calcite, milky, cfrost like, 

 snow ball farms, or lavendar tinted; — 

 7 kiDds, all postpaid, for $1 75. Opened 

 in halves and closed up and tied lor 

 you. Good size. Single Geodes, 15, 

 20, 25, 35, 40, 50. Nothing equal to 

 them found in the world in my eleven 

 years in the trade. Tons of tine Min 

 ekals in stock for collectors and 

 schools. Arrow Heads sent on selec- 

 tion on catalogue terms. White River 

 and Pierre Groups of Fossils. Indian 

 Relics of every sort. 200 subjects In- 

 dian Photos. Stereo Views of Alas- 

 ka and Yellowstone Park sceLery. 

 Cata'ogue for stamp. 



L W. STSLWELL, 

 Deadwcod, S- D 



Better Than a Shot Gun ! 



> -- 



%rJ!m 



A Rare Chance 



to obtain a high-grade Op- 

 era or FIELD GLASS 

 . ■ , at a very low price. 



! The entire stock of Queen 

 **JtZs <2*%y & Co., Inc., being olfereil 

 at great reductions, including some special 

 forms for Naturalists. 



Send for circular No. 481 giving full descrip- 

 tions and prices. 



J. G. GRAY, Assignee for 



QUEEN & CO., Inc., 



ioio Chestnut St., PHILADELPHIA. 



MINERALS, 



At cient Indian Relics. Stamps and 

 Curiosities. 

 Price List, Postage Free. 

 W Perry Arnold, Stonnington, Ct. 



Relief Maps, 



Systematic Collections, 



FOR SCHOOLS OF ALL GRADES. 

 LANTERN SLIDES, ETC. 



Washington School Collections. 



Minerals, Rocksand Invertebrate Animals 



t Is sate to say tnat no collections of equal excellence have ever before been offered In this country at 

 so low a price ($2 each). Send for circular. 



EDWIN E. HOWELL, 612 17th St., N.W., WASHINGTON, D.C 



EGG TOOLS! 



EGG TOOLS! 



THE VERY BEST THAT CAN BE MADE. 



Set A contains blowpipe, (white metal) a large and small wire, drill, 5 datas, only 20c postpaid. 

 Set No. 1. — Nice blowpipe, drill (machine fine cut ) embryo hook, engraved handle, all in'pocket 

 case, for S^c postpaid. 



Set No. 2 (See cut.) Contains No's 1 and 4 drills, embryo hook, blowpipe, pointed forceps, nickel 

 plated, in plush lined pocket case, ro datas, 5 A. O. U. check lists, note book and pencil All of 

 the best, $2.00 postpaid. 



CH AS K. REED, Taxidermist. 

 And Dealer in all Naturalists' Supplies, Minerals, Shells, etc., 



262 Main St., WORCESTER, MASS. 



UTS FOR NATURALISTS ! 



Large stock of j ^-f r \ 

 Illustrations to select from. ^Vi) 

 Send for sheet of specimens 

 and prices of JOB PRINTING. 

 Prices a little lower and work a 

 ittle better than elsewhere. Write us what 

 you want. A. Ni. E DP Y, A LB SON , N . Y. 



Send 1 5c stamps and you will receive my 

 I new Normal Catalogue of all European- 

 I palsearctic bird eggs, in over 600 numbers, 

 with prices and number of sets for each 

 I species. Send $5 bill by registered letter and 

 ] you will receive, by return steamer, a fine col- 

 j lection of European Birds Egrgs, in- 

 I eluding Falco tinnunculue, etc., etc. 



HERMANN ROLLE, 

 INSTITUTION FOR NATURAL HISTORY 

 Emdecer-Str. 4, Berlin, N. W., Germany. 



THE LITTLE MIDGET 

 SELF-INKING RUBBER STAMP. 



Every Naturalist should have one. 

 Sent complete with your name and 

 address for only 50 CENTS. 



E. BREWSTER MYERS, 



Mfr of Rubber Stamps, 



H7 Clifton Street, Rochester, N. Y. 



DNERAl' COLLECTION 



'containing twenty specimens, labeled with 

 name an0 locality, no two alike. 



Put Up Iw A Partition Box, Sirr i x 1 i-a. Imche* 

 SENT BY MAIL; PREPAID, POB FIFTY CENTS- 



I* ASBESTOS 

 A-BftUCITE 



3- CALCITE 



4- CYANITE 

 J--CARHELIAN 



6- EN5TATITE 



7- GENTHITE 



8-HEMATITE 

 S-HALLITE 

 JO-KAMMEFtERITE 



11- LEELITE 



12- MAGNESITF 

 IJ-PICR0UITE 



►•PYRITES- |R. 



16- ACTIN0L1TE 



17- fiED SERPEHTINf 



18- TQUflrtALlrtf 



19- TALC 



20- WTLHATiaiTE 



For Sale By ISAAC 5. KIRK, Fremont.' 



Come to Florida. 



A fortune can be made in a few years 

 in pineapples and tomatoes; vegetables 

 raised the whole year. An ideal home. 

 For particulars write R. P. Osier, 

 Avon Park, Fla. 29&Otf 



Minerals and Indian Relics. List for 2c 

 stamp. ISAAC S. KIRK, Fremont, Pa. 



MlklCD Al C SHELLS, etc. The White 

 IflllitnALO City Collections. 50 fine cabi- 

 net specimens. $3. 50 smaller size, $2. 50 ama- 

 teur size, $1. Printed name and locality with 

 each specimen. 50 Shells, Corals, and Marine 

 Specimens, only $3. 100 Fossils, including fine 

 Pish, Trilobite, Crinoids, Corals, Sponges, 

 several line Perns, etc., only $8. A great varie- 

 ty Unios with one valve highly published from 

 35c to $1, very showy. Taxidermy In all its 

 branches at reasonable prices. Illustrated 

 catalogue by mail, 10c. J.M.WIER.S. Natural- 

 ists Agency, 357 W. VanBuren St., Chicago, 111. 



When answering advertisements always men. 

 tion the ^ATURALSCIENCE NEWS. 



