. The World almanac and encyclopedia. ENGINEERING including Mathematics, Steam and Gas Engines, Mechanical:Drawing, Shop Work, and Theoretical and Practical Electricityin all branches. Students construct dynamos, install wiring si;hatest efficiency of electrical machinery. Course, with diplomair IN ONE YEAR For practical young men with limited tiime. 26th year opens Sept. 25, on request. 300 Takoma Ave., Washington, D. C. 93 « ffgW Dl^i^t^ajph ^ 15 This detecting instiiunent of marvelous sensitivity can beused for detecting secret conversations. Outfit consists ofSensitive Trans
. The World almanac and encyclopedia. ENGINEERING including Mathematics, Steam and Gas Engines, Mechanical:Drawing, Shop Work, and Theoretical and Practical Electricityin all branches. Students construct dynamos, install wiring si;hatest efficiency of electrical machinery. Course, with diplomair IN ONE YEAR For practical young men with limited tiime. 26th year opens Sept. 25, on request. 300 Takoma Ave., Washington, D. C. 93 « ffgW Dl^i^t^ajph ^ 15 This detecting instiiunent of marvelous sensitivity can beused for detecting secret conversations. Outfit consists ofSensitive Transmitter. 25 ft. Black Cord. Receiver. Head-.
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Keywords: ., bookcentury1900, bookdecade1910, booksubje, booksubjectstatistics
