SHAFTS. PULLEYS. HANGERS COUPLINGS ETC.

In Stock, and for Sale by WILLIAM SELLERS & CO., Philadelphia, and 79

Liberty St., New York.

Price lists and pamphlets on application.

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WANTED Salesmen to sell light hardware to _Dealers,_ NO PEDDLING.

Salary, $1,200 a year. Hotel and traveling expenses paid. Address

DEFIANCE M'F'G CO., Chicago, Ill.

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[Illustration]

Scientific American, Volume XXXVI., No. 8, February 24, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 118 / 203 题