Do You Wish to Make Money With Ease? IF S HERE'S WHERE YOU ARE GUARAN TEED 1000 PER CENT. PROSPERITY Highest Awards St Louis World's Fair TWO FEET OF SPACE DEVOTED TO THE BARTELL CANDY SPINNER WILL MAKE MORE MONEY THAN THE ENTIRE SODA FOUNTAIN OR CANDY COUNT:ER ESTIMATE OF PROFITS SORE THROAT Keystone Well Drills Curtiss Airship Motors ON TYPEWRITERS 'Success' Automobile $250 LABELS PRINTS. BARTELL FLOSS CANDY MACHINE CO. 1541 BROADWAY NEW YORK PARKER STEARNS & CO. South Street New York BE A WATCHMAKER One 25 Cent Bottle Free Dept. V 63 Prince Street New York The Best Ignition System H


Do You Wish to Make Money With Ease? IF S HERE'S WHERE YOU ARE GUARAN TEED 1000 PER CENT. PROSPERITY Highest Awards St Louis World's Fair TWO FEET OF SPACE DEVOTED TO THE BARTELL CANDY SPINNER WILL MAKE MORE MONEY THAN THE ENTIRE SODA FOUNTAIN OR CANDY COUNT:ER ESTIMATE OF PROFITS SORE THROAT Keystone Well Drills Curtiss Airship Motors ON TYPEWRITERS 'Success' Automobile $250 LABELS PRINTS. BARTELL FLOSS CANDY MACHINE CO. 1541 BROADWAY NEW YORK PARKER STEARNS & CO. South Street New York BE A WATCHMAKER One 25 Cent Bottle Free Dept. V 63 Prince Street New York The Best Ignition System HASBROUCK SAFE! SIMPLE! SILENT! SAVING Two Afutos One Price YOUR PATENT Carefully Developed Flay Be a Success! SO YEARS' EXPERIENCE DURYEA POWER CO. Aeyrud St. Reading Pa. WRITE FOR ESTIMATE ON ANY ARTICLE YOU WANT MANUFACTURED WRITE FOR FREE BOOKLET Pat. For thrust or weight or both. 10 eta. i'n Stamps 1 or samples. & EXPERIMENTAL WORK. RUBBER MODELS WHAT WE DO-HOW WE DO IT KNICKERBOCKER MACIIINE WORKS Inc. 84042 Jones Street New York. Own Cards Beaver Falls Pa. PATENTS TRADE MARKS DESIGNS COPYRIGHTS &C. Scientific Mmerican Branch Office. 626S' Bt Washington D. C. tion if desired. must accompany all orders. ORDERING OTHERWISE WILL CAUSE DELAY. 59 Port St. W. Detroit Filch. FACTORY MEN UNTIL YOU INVESTIGATE 'THE MASTER WORKMAN. DON'T BUY GASOLINE ENGIN, scientific american, 1906-10-27


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