ay heud adver- To avoid imposition, xee tliat valves are stamped ^'Jeuklits Bros." This Company owns the Letters Patent tisements at the same rate per agate line, by measure- ment, as the letter press. Advertisements must be JENKINS BROS., granted to Alexander Graham Bell, March received at… … 20,000 gallons per hour. State for what purpose wanted 12 Illustrations. Contained in Scientific American and send for Catalogue of ''Pumps.'' Supplement. No. ,143. PricelOceuts. Tobehadat THE INVENTION OF MACHINES.— VAN DUZEN & Tlf^Ti Cincinnati, O. FOR 1886. this office and from all newsdealers.…
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