SCIENCE. 



[Vol. XII. No. 303 



UNDERWEAR 



Superior to Silk or Wool. 



A Protection against Coldr, ^Seu- 



ralgia and Rheumatism. 



SOLD BY LEADING MERCHANTS. 



WARNER BROS,, 359 Broadway, New York. 



fo^THING 



■^DflTirMT lillr 



^mm 



ifactured EoJelyby the 



RUSSIA CEMENT CO. 



GLOUCESTER, MASS. 



Send 10c. and dealers' card who 



ioesn't keep it in stoc-k. for enrnple. 



J. GRUNOW 



681 Sixth Avenue, New T 



Established 1852. 



Microscope Stands, 

 Oil Immersion Object- 

 ives and Abbe Con- 

 densers for Bacterial 

 and Histological work, 

 of Objectives, Camera 

 Lucida and other ac- 

 cessory apparatus, 



ACIVIE N°- 5 

 WIICROSCOPE 



Complete, with high-class 

 lenses, 1 in. and 1-5 in. 

 $28.00. 

 Send for complete catalogue 

 B, and sample of The Micro- 

 scopical Bulletin. 



JAMES W, QUEEN & 00. 



Makers of the Acme MIcroacopei, 



924 Chestnut St., Phila. 



KIMBALL'S 



STRAIGHT CUT 



CIGARETTES 



Unsurpassed in quality. 



Used by people of refined taste. 

 Highest award at Brussels, 1888. 

 The finest smoking mixtures are of 

 our manufacture. 



Fifleen First Prize Medals. 

 WM. S. KIMBALL & CO , 



Rochester. N.Y. 



W . H. WALISLEY & CO. 



SUCCESSORS TO 



K. & J. BECK, 



1016 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 frt;e to any ad- 

 dress. Mention Science 

 in corresponding with us. 



TH 



ECUPS 



"THE ECLIPSE." 



COPYING APPARATUS. 



One thousand copies in black. No 

 special pen, no special paper, no 

 stencil required. The " Eclipse " 

 reproduces ihe natural handwriting 

 bO exceedingly faithful that in most 

 cases " Eclipse " circulars have been 

 taken for ordinary written letters. 

 Specimens and circulars on appiica- 

 I tion. 



FELIX F. DAUS & CO , 



698 Broadway, New '\c)ilc 



GOOD NEWS 

 TO LADIES. 



■test in.lucfin.jnlscverof- 



Ni.w's yuiir tiim- to get 



ilers fur our celebrated 



and Coffees, and secure 



a beautiful Gold Band or Moss 



Rose China Tea Set. Dinner Set, 



d .Moss Rose Toilet Set, Watch, Brass Lamp, 

 Wi'hster's Dictionary. Forfull particulars address 

 TtlH GREAT AMEBICAIV TEA CO.. 

 P. O. ISosL 289. 31 and 33 Vesey St., New York. 



MAGIC Stereopticons and the Best Views 



T AlM-rcDMC f°'' P"''''<=' Church, Home, and 

 LANTERNS Scientific E.^hibitions. Best appa- 

 ratus, new views. Largest stock. Reduced prices. 24 

 Years' Practical Experience. Illus. Catalogue Free. 



GEO. H. PIERCE, 

 136 S. Eleventh St., Philadelphia, Pa 



Ins2irance. 



DELAY IS DANGEROUS. 



We call attention to the new form of Accident (indem- 

 nity) Insurance policies, which are written by the Mer- 

 chant's Casualty Insurance Association, 21 Park Row. 

 New York City, John S. Purdy, Secretary. These policies 

 cover weekly allowances of from $10 to S25, according to 

 occupation, at a cost of only $6 a year exclusive of the 

 cost to join, which is $5 payable once only. The public, 

 as a rule, carry life insurance, and the ordinary accident 

 policies issued by companies, paying a sum in case of 

 death, is not so desirable as one of these indemnity policies 

 in case of accidents, which are so plentiful in this fast age 

 with its railroad horrors, fast driving, electric wires and 

 other countless forms of danger to which the public is con- 

 stantly exposed. The fact of the Association having no 

 unpaid claims, and its having just passed an examination 

 by the Insurance Department of New York State, shows 

 that the management is liberal with its policy-holders 

 and conservative in its action. The Association also de- 

 sires to secure energ<^ tic Agents in every village and town, 

 to whom territory and favorable terms will be given. 



JAMES McCEEEEY & CO. 



BROADWAY AND ELEVENTH STREET, 



NEW YORK. 



Importers and Manufacturers of 

 Reliable 



DRESS SILKS. 



Send $1.25, %2, or $3. 50 for a sam- 

 ple retail box by express of the best 

 candies in America. Put up in ele- 

 gant boxes, and strictly pure. Suit- 

 able for presents. Express charges 

 prepaid. Refers to all Chicago. Try 

 it once. Address. 



C. F. GUNTHER, 



Confectioner, Chicag^o. 



TILESTON & H0LLING8W0RTH, 



64 Federal Street, Boston. 



Manufacturers of Fine Book Papers for let- 

 ter press and cut printing. The attention of 

 publishers and printers is called to our Ivory 

 Finish (no gloss) paper. A boon to studious 

 men, reflecting no dazzling glare injurious to the 

 eyes. Approved and used by the best educa- 

 tional publishers in the country. 



Subscription Agents Wanted. 



A favorable arrangement will be made with a 

 responsible person in every community to solicit 

 and to receive subscriptions for the following 

 first-class publications: THE ART INTER- 

 CHANGE; THE CHRISTIAN UNION; 

 THE CRITIC; THE FORUM; GOOD 

 HOUSEKEEPING; PUBLIC OPINION; 

 and SCIENCE. This list includes a standard 

 periodical of every class, and they appeal to 

 every taste of educated readers. An agency for 

 these will affoid light and profitable employ- 

 ment for responsible persons. 



READING CLUBS.— Those who belong 

 to READING CLUBS or contemplate forming 

 them would do well to address us. 



For terms address, wilh references : 



THE FORUM PUBLISHING CO., 



253 Fifth Ave., New York. 



Theatres. 



BROADWAY THEATRE. Comer 41st St. 



Handsomest and Safest Theatre in the World. 

 MR, BARNES OF NEW YORK. 

 Evenings at 8. Mat. Sat at 2. Admission, 50c. 



YCEUM THEATRE. 4th. 



' Daniel Frohman 



SWEET LAVENDER. 



nd 23d St. 

 . Manager. 



MADISON SQUARE THEATRE. 

 Mr. A. M. Palmer Sole Manager. 



This (Wednesday) evening, Nov. i+. 

 PARTNERS. 



pALMER'S THEATRE. B'way and 30th St. 



MISS MARY ANDERSON. 



Scale of prices, S2, Si. 50, $1, and 50 cents. 



