N AT L IkAa-. toC 1£1N C K In L W 



Natural Science News. 



ADVERTISING RATES. 



EGG TOO LSI 



EGG TOOLS! 



m hi 



n«ch insertion. 



onh ic per norpar 

 la lines per Inch 

 Nothing Inserted tor less ruau as cents 

 SPECIAL KATKS as given b'>low will oe mace 

 to parties using a largfe amount of sp.ice. eliliri' 

 In a single Issueoran.v numbei ot Issues through- 

 out the year. The only eondtt Ion Mug that the 

 space contracted for must be taken uj wii luo i h* 1 

 tear-, and can be usi'd lu lar'tre or small qnantl- 

 • ties, as their business lrtjuirvH 



1U0 Hues 4He p<-i U'-ei 

 2110 "4 

 - 3Js 



THE VERY BEST THAT CAN BE MADE. 



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

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

 case. f< r 35c postpaid. 



! Set No 2 (See cut.) C in tail s No's l and I drills, embryo hook, blowpipe, pointed forceps, nickel 

 plated, in plush lined pocket case, f 0 datus. f> A. O. TJ. check lists, note book and pencil All if 

 the be^t. i2A)'J postpaid. 



Si ii 

 5 0 



•l 1 



ft column contains iai hues: a ,;ag .>->u 

 A little two-HBf- ad would use li i4 lines during 

 the year, entl' ling the purchaser to me i}$ c> nt 

 rate, and cost onlj 9 cents per Issue. 



A small one In had. run one >ear would use 

 624 lines and would ent tie the purchaser to tn 



only 



cents 



to 

 -ue. 



■ 2 i'i 

 the 



3 cents per line rate, and cost 

 per Issue. 



A 3% Inch ad run one .year wo 

 lines and would entitle the purch 

 ceni rate, and eu-i onl\ 7s cents p 



It Is the only publication In A i . a iri <irhieo 

 dealers and collectors are sur h vmg Iheli 

 notices placed In i lie hands of i i working Nat- 

 uralists almost as oOon as It done b.i addressing 

 each by letter while In an ordlnan mouiM.\ 

 publication there Is natural delay Of from 10 to 

 3ii or more da' s. 



In i he N»tukai. soiENCh Ntws this ovia.i »vil) 

 be obviaied 



Ail copy must reach u« at least three day.- 

 prior to date of issue in order to injure inser 

 Mod in a given number. 



You Havirt an Idea 



By seeing an v other Geodes from any 

 where else of the unique beauty of this 

 new tind of white Chalcedony Geodes 

 on the Cheyenne River, S. D. lusidi 

 arespaikling crystals of pure q tartz 

 selenite, microscopic, loose, perfect 

 rhombs of calcite, milky, cfrost like, 

 snow ball f irms, or lavendar tinted; — 

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

 in halves and closed tip and tied lor 

 you. Good size. Single Geodes. 15, 

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

 thim found in the world in my eleven 

 years in the trade. Tons of fine MiN 

 ekals in stock fur collectors and 

 schools. Akrow Heads sebt on selec- 

 tion on catalogue terms. White River 

 and Pierre Groups of Fossils. Indian 

 Relics of every sort 200 suhjec s In- 

 dian Photos. Stereo Views of Alas- 

 ka and Yellowstone Park scenery. 

 Catalogue for stamp. 



L W. STILWELL. 



Deadwood, S- D 



Better Than a Shot Gun ! 



A Rare Chance 



to obtain a high-grade Op 

 eraor FIELD GLASS 

 at a very low price. 



The entire stock of Queen 

 & Co., Inc., being offered 

 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. 



R-I-P-A-N-S | 



| ONE GIV-SS RELIEF. t 



CHAS K. REED, Taxidermist. 

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



262 Main St., WORCESTER, MASS. 



GIBBS'S PROCESS OF MOUNTING. 



season . 



Nine Ye^rs befoie the Pu 1 lie, and gto.\ing more Popular each 

 Hundreds of les'tiihuuials ft'o'ul I lie Atlantic to the Pacific 



Taxiili nn\ at home and self taught. Learn to do your own work aud Bud 

 an increased pleasure in preserving specimens and in decorating jour houses 

 aud den Any one can learn it, and a child can comprehend it at the first at- 

 tempt. If you do not care lo try it, get the Process for your childr« n, wife or 

 mother. This Process is aj >y in any household ai d will please all who follow it. 



In order to gi t my metho I before the public, and in every part of the U S. 

 the follow in ? ntt'i r is ma le 



If you w ill atjrct! to ino ,nl a bird by my Process and set the epeeimen on the 

 peak of Ihe rot f of a house or i ther building, or on the limb of a tree, and ex- 

 posed to wind I rain, I will scud you full instructions, and one pound of pre 



pared Coiftpouiid, enough to presen e 50 small birds the size of a Q lail, log« ther 

 with diieciiuu.s to tin ss and prepare skins with the hair on for tugs, i , < i > s and 

 hangings:— All for 



50 CENTS 



The moubtetl specimen exposed on roof or tree, will last forever, and be an 

 advertist luent for m\ Process aLd will secure you applicants w ho wish to learn 

 this Art, a»d you can make money as an instructor, as many arc now doing. 



Phis offer holds good until May 15, 1896. 



Enclose stamps or money order; mention this paper aud addrtss 



MORRIS GIBBS, M. D., Kalamazoo, Mich. 



Relief Maps, 



Systematic Collections, 



FOR SCHOOLS OF ALL GRADES. 

 LANTERN SLIDES, ETC. 



Washington School Collections. 



■ ■2^S^^^S~?w^^ Minerals, Rocksand Invertebrate Animals 

 t Is sare to say tnat no collections ot 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 



