SCIENCE. 



[Vol. XIV. No. 348 



DAFT ELECTRIC LIGHT COMPANY. 



Power Stations. 



Stationary Motors j^ 

 '\2 to 100 H.P. 



Electric Railways. 



Car Motors 15 to 

 250 H.P. 



Executive Office, 1 15 Broadway, N.Y. 



FACTORY, JERSEY CITY, N. J. 



Please Mention "Science." 



Table Cloths & NapMns 



These are lower prices than ever before quoted 

 by us for the same reliable goods. 

 Cloths, in new choice patterns. 



I and 5 Napkins, to match Table Cloths, at 

 $1.65 and $2.50 per dozen, respectively. 

 Orders by mail carefully executed. 



JAMES McCREERY &, CO. 



BROADWAY AND ELEVENTH STREET, 



NEW YORK. 



J. 6RUN0W 



681 Sixth Avenue, New York 



Established 1832. 



Microscope Stands, 

 Oil Immersion Object- 

 ives and Abbe Con- 

 densers for Bacterial 

 and Histological work, 

 of Objectives, Camera 

 Lucida and other ac- 

 cessory apparatus. 



[For Chemical Manufacturers.] Sold at 

 Minerals. -^ For Blowpipe Analysis. f Lowest Prices 



(.For Technical Purposes. J By Weight. 

 Most varied and complete stock of fine cabinet speci- 

 mens in the U. S. 



Recent additions include superbly crystallized Vana- 

 dinite, Descloizite, Phenacite, Bertrandite, Azwrite, 

 Malachite, Blue Baiite. Modified Pyrite, and many other 

 equally rare and fine minerals. 



Complete Catalogue Free. 



6E0. L. ENGLISH & CO,, - - Dealers in Minerals ; 



1512 Chestnut St., - - - Philadelphia, Pa, 



C -A- 1?, IP E T S - 



FALL STYLES. 



FINEST ASSORTMENT EVER EXHIBITED, 

 ENITRKLY NEW DESIGNS OF ALL THE 

 LEADING MAKES. CONSISTING OF 

 WILTONS, AXMIN^TERS, MOQUETTES, VEL- 

 VETS BODY AND TAPESTRY BRUSSELS. 

 THREE-PLYS AND INGRAINS. 



SPECIAL SALE. 



(entirely 



v) elega 



Royal Wiltons. 



(The best wearing carpets made.) 



AT PRICES LOWER THAN EVER, 



Upholstery Goods 



ALL THE NEWEST FABRICS, 

 BOTH FOREIGN AND DOMESTIC, FOR 

 FURNITURE COVERINGS AND DRAPERIES. 

 PARTIES PURCHASING THEIR COVER- 

 INGS FROVt US CAN HAVE THEIR 

 FURNITURE REUPHOLSTERED 

 AT MODERATE CHARGES 



LftCE CURTAINS. 



ALL THE DIFFERENT MAKES AT LESS THAN 

 IMPORTATION PRICES. 



Sun-Fast Holland Window Shades 



(A SPECIALTY). 

 ALSO A LINE OF FINE PARLOR 



FU RNITUR E 



OUR OWN DESIGN AND UPHOLSTERING 

 AT LOWEST PRICES. 



SHEPPAUDKNAPP&Co. 



sixth Ave., 13th & 14th Sts., N.Y. 



MOfiEIS EAELE & CO, 



SUCCESSORS 10 



K. & J. BECK, 



(016 Chestnut Street, Phila. 



Microscopes and all 

 Accessories and Ap- 

 paratus. Photograph- 

 ic and Photo-Micro- 

 graphic Apparatus and 

 Outfits. 



Spectacles, Eye 

 Glasses, Opera and 

 Marine Glasses, etc. 



Illustrated Price List 

 mailed free to any ad- 

 dress. Mention Science 

 in corre'^rondine with us. 



E. & H. T. ANTHONY & CO. 

 591 Broadway, N.Y. 



Manufacturers and Importers of 

 PHOTOGRAPHIC INSTRUMENTS, 



Apparatus and Supplies of every 

 description. Sole proprietors of 

 the Patent Detective, Fairy Nov- 

 el, and Bicycle Cameras, and the 

 Celebrated Stanley Dry Plates, 

 great variety, from $9.00 u pwa rd, 

 call ' • — ' 



than 40 years established in this line of business. 



AUTUMlTSTYLES 



CARPETS, Scotch Axminsters and Royal 

 Wiltons in Louis XIV. and XVI. styles, in 

 novel and delicate effects, suitable for white 

 and gold drawing rooms ; also old gold, blue 

 and terra cotta for dining rooms and libraries. 



BRUSSELS CARPETS in English and the 

 best American manufacture, m delicate 

 and neutral effects. These goods range in price 

 from one dollar a yard up. 



ORIENTAL CARPETS and Rugs, one of 

 the largest and most select stocks in the 

 country, among which are very fine examples 

 of antiques. 



NEW YORK. 



IMPROVED OIL LIGHT 



MAGIC LANTERNS. 



Aho Lime and Electric Light Apparatus, and 

 mechanical, plain, and fine colored views. 



J. B. COLT & CO., Manufacturers, 

 No. 16 Beekman Street, New York. 



HOUSEHOLD MICROSCOPE 



Sent to any address for $5.00 



This instrument is simply for 

 use by a beginner in Microscopy. 

 The finer Microscoijes vary in 

 value from $25. to $250. Send 

 for catalogue lo 



G. S. WOOLMAN, 



116 FULTON ST., 

 New York, 



