BRAYTON READY MOTOR
It has no boiler, is safe, economical, started by any one in one
minute, occupies small space, and gives an unsurpassed steady,
reliable power. Address
Penna Ready Motor Co.,
20 N. 4TH ST PHILADELPHIA, PA.
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Scientific American, Volume XXXVI., No. 8, February 24, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 191 / 203 题