except from this company. or HARKIS-CORLISS ENGINE its authorized licensees, are infringements, and the Clubs.—One extra copy of the SCIENTIFIC AMERI- makers, sellers. and users will be proceeded against. Address JOHN A. ROEBLING’S SONS, Manufactur- | CAN will be supplied gratis for every club of… … f Scrolls,Saw Attachme nts,Chucks, Man- High Speed Steam Engine. To Foreign Subscribers.—Under the facilities of drels. Pwist Drills, Dogs, Calipers,**Sun | OHIO STATE UNIVERSITY, Mechanical Department. | the Postal Union, the ScreNTIFIC AMERICAN is now sent Light’? Gias Machines, ete. Send | The…
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