" THOUGHTLESS FOLKS HAVE THE 



HARDEST WORK, BUT QUICK WITTED 



PEOPLE USE 



Our Microscopes, Microtomes, Laboratory Glass- 

 ware, Chemical Apparatus, Chemicals, Photo 

 Lenses and Shutters, Field Glasses, Projection 

 Apparatus, Photo-Micro Cameras ara used by 

 ,h » fading Lab- ________ oratories and 



Cow'nt Dep'ts ■ SI Round tha World | 



SCOPES 



Catalog* 1 



Prea 



Bausch & Lomb Opt. Co. 



« Rochester, N. Y. v 



New York Chicago Boston Frankfurt, G'yj 



Photo Lenses I 



and Shatters o! every 



kind for all purposes ; 



Professional, 



Amateur, Process. 



Sold Hound the World on all 

 Cameras. Catalogue free. 



Bausch & Lomb Opt. Co ^ 



ROCHESTER. N. T. 

 New Tork Chicago Boston 



SAPOLIO 



NOTABLE IMPROVEMENTS 



In 



PROJECTION APPARATUS 



The New Reflecting Lantern attachable to any Projec- 

 tion Lantern or Stereopticon, for showing upon the screen 

 prints, photos, engravings, sketches, diagrams, flowers, 

 Entomological and Anatomical Specimens, etc., all in 

 natural colors. Cuts in books may be shown without in- 

 j ury to the book. 



The New Projecting Microscope attachabletoany Pro- 

 jection Lantern or Stereopticon. Projection eve piece. Me- 

 diascope for showing largenncrospecimensandcoolingeell. 



The New Projection Spectroscopes and Polarl.cope. 

 attachable to any Projection Lantern. 



Lantern Slide, to illustrate Educational and Scientific 

 Subjects. We rent slides at low rates. Send for lists, 

 naming particular subject of interest. 



WILLIAMS, BROWN «fc EARLR, 



Manufacturers of Stereopttcons, Microscopes, etc. 



Department N . 918 Chestnut St., Philadelphia 



Just Ask to see the Readers' Guide 



How long have you been looking for in- 

 formation upon that ' ' topic ' ' ? Ask your 

 librarian to let you see the Reader' s Guide. 

 You will be surprised to find how quickly 

 your troubles will vanish. Its great value 

 lies in the fact that it increases the value 

 of every other magazine in the library 



The H. W. WILSON COMPANY, Minneapolis 



Publishers of the ONE-PLACE Bibliographies 



"A delight from beginning to end." 



A WINTER 

 ON THE 

 PACIFIC COAST 



For an eastern person there is 

 nothing quite so enjoyable as a win- 

 ter on the Pacific Coast, that country 

 being delightful during the winter 

 months from Southern California to 

 Seattle. It is reached best from the 

 east by the 



NEW YORK CENTRAL LINES 



which form a part of all the great 

 transcontinental routes. Any New 

 York Central ticket Agent will tell 

 you about it. 



A copy of No. 5 of the " Four-Track Series," 

 "America's Winter Resorts," will be sent free, 

 to any address, on receipt of a two-cent stamp, 

 by George H. Daniels, General Passenger 

 Agent, New York Central & Hudson River 

 Railroad, Grand Central Station, New York. 



HAVE YOU TASTED IT? 



Nut Chocolate 



EACH CAKE 

 IN A TIN BOX. 



Sold by all .first class 

 Grocers & Druggists. 

 If not handled by yours 

 will deliver free upon 

 receipt of price 15* per cake. 



Cocoa & Chocolate Works* 



18th. St. 8 Irving Place. New York City. 



