128 



THE MUSEUM. 



SPECIALTIES IN 



MUSEUM HARDWARE 



The undersigned manufactures Spec- 

 ial Brackets and Racks for adjustable 

 shelves (Fig. 1.) Also several kinds of 

 Monitor Locks (Fig. 2— this style is No. 

 10. ) These are arranged for all varie- 

 ties of Museum Cases (either upright or 

 table style) French Windows, Bookcas- 

 es, etc. Special machine (Fig. 4) for 

 making Rock Sections, arranged for 

 steam or foot power. Also sevei-al 

 styles for cutting and polishing Miner- 

 als, Petrified Wood, etc., on hand or 

 furnished to order. 



Adopted and recommend l>y the rrin- 

 cipal museums of the United States. 

 Full information given on application 

 to 



EMa T. Jenks 



Middleborough, Wi: 



Plymouth Co., 



Mass. 



Fig. 4 



THE NAUTILUS. 



A Monthly devoted to tlie interests of Con- 



chologists. 



Edited and published by H. A. PILSBRY, 



Academy of Natural Sciences, and C. W. 



JOHNSON. Wagner Free Institute. 



Philadelphia, Pa. 



Subscription, $1 per year; sample copy, 10c. 



TINY 



Relief Maps 



FOR SCHOOLS 

 OF ALL (iRADES. 



Syslcmatic collections, 



MINERALOGY, GEOLOGY, ZOOLOGY, 



LANTERN SLIDES. ETC. 

 "Washington School Collections. 



Minerals, Rocks and Invertel)rate Animals. 



It Is safe to say that no coUectlons of equal excel- 

 lence have ever before been offered In this country at 

 so low a price (I'-' eichi. .Send for circular. 



EDWIN E. HOWELL, 



6ia 17th St.. N. W.. WashinKtiai, U. C. 



Arrow Heads 



of semi-precious stone from Oregon, New 

 Mexico, Arizona, etc., are elegant and becom- 

 ing scarce. 10,000 flint Arrows and Spears 

 from all over the United States, from $.05 to 

 $2.00 each — common forms to choice and rare. 



A variety will be sent on application to any 

 one giving good references. I pay i)Ostage 

 one way. A few cents will return the pack- 

 age. 



The Noble Fossils of the Cheyenne River 

 Bad Lands. Three tons of line Minerals; 

 most all the species in Dana furnished. 



Shells, Aluminum Goods, 



Agiite and Pyrites Jewelry, 



Sioux Indian Welics. 



Catalogue with prices, for stamp. 



Natural History Establishment 



L. W. STILWELL, 



WHOLESALE AND RETAIL. 



DEAD\A^OOD, S. D. 



